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Double Sided Special Tissue Tape (Non-Repulpable) — Acrylic Adhesive, Long-Term Bond Stability
No slippage long after applied. No adhesive deterioration. Shear strength that holds through temperature change and long storage.
Not every bonding application measures quality by what happens at the moment of application. Some applications measure quality by what happens a year later — a spliced film that has gone through dozens of thermal cycles without creeping at the splice point; a nameplate that has been through hundreds of cleaning cycles with industrial solvents without lifting at the edge; a membrane switch assembly bonded months before installation that arrives still performing exactly as assembled. These are long-duration, temperature-cycling, solvent-exposed applications, and they all share the same tape specification requirement: acrylic adhesive that does not deteriorate, does not slip under load, and does not lose shear strength with temperature change or storage time.Pioneer Tapes manufactures and supplies Double Sided Special Tissue Tape (Non-Repulpable) — product P-636 — a special tape made from non-woven tissue coated with acrylic-based adhesive on both sides that provides strong holding power and no adhesive deterioration. Confirmed for splicing papers, plastic films, cloths, and corrugated boards, with excellent temperature and solvent resistance, good shear strength unaffected by temperature change or long storage, and no slippage long after applied.
As a Pune-based tape manufacturer with pan-India supply capability, we supply P-636 to paper converting, printing, electronics assembly, membrane switch manufacturing, and precision industrial bonding operations that require long-term bond stability as a primary specification. Today, we're proud to support a wide range of multinational companies with our solutions.
What is Double Sided Special Tissue Tape (Non-Repulpable)?
Acrylic adhesive differs from rubber-based and hot melt adhesive in the mechanism of its long-term performance. Rubber-based adhesive provides excellent initial tack but is susceptible to oxidation, UV degradation, and plasticiser migration over time — meaning its bond strength typically decreases with age and exposure. Acrylic adhesive forms a more chemically stable bond that resists UV exposure, solvent contact, and temperature cycling without the same degradation pathway — which is why the confirmed property 'adhesive strength is hardly affected with temperature change and long storage' is an acrylic-specific property, not a general tape property.
P-636 is constructed from a non-woven tissue carrier — providing the same structural advantage over plain tissue as P-635: higher tensile and tear strength that allows the tape to carry mechanical load within the assembly rather than simply bonding two surfaces together. Combined with the acrylic adhesive, this creates a tape that is both structurally robust and adhesively stable across long service periods — the combination that precision splicing, membrane switch assembly, and demanding industrial bonding applications require.
Confirmed properties from Pioneer's product page:
- Splicing papers, plastic films, cloths & corrugated boards: Confirmed primary application — the tape bonds reliably across the range of substrates encountered in paper and plastic film converting, textile processing, and corrugated board manufacturing.
- Acrylic-based adhesive — strong holding power, no adhesive deterioration: The acrylic adhesive system provides high initial bond strength that is maintained across the product's service life without the degradation that affects alternative adhesive chemistries.
- Excellent temperature and solvent resistant: The tape bond maintains its integrity through temperature cycling and exposure to industrial solvents — relevant for both paper and plastic film converting environments and for precision electronics assembly.
- Good shear strength — adhesive strength hardly affected by temperature change and long storage: The bond shear strength is stable across temperature variation and extended storage periods — meaning tape bonded months before its final assembly or installation application performs at the same level as freshly applied tape.
- No slippage long after applied: The bond does not creep or slip at the bond interface over extended service periods — maintaining dimensional integrity in spliced assemblies and bonded components across their full service life.
We offer this tape in widths to suit your converting, splicing, and assembly requirements — contact Pioneer's team with your specific application.
Key Features
- Acrylic-Based Adhesive — Strong Holding Power, No Deterioration: The acrylic adhesive system is the defining specification choice for P-636 — providing an initial bond strength that is matched by long-term stability. Unlike rubber-based adhesives that oxidise and lose tack over time, acrylic adhesive maintains its holding power without deterioration across the full service life of the bonded assembly.
- Good Shear Strength Unaffected by Temperature Change: Confirmed: the adhesive strength is hardly affected with temperature change — a direct consequence of the acrylic adhesive's superior thermal stability compared to rubber-based adhesive, which softens significantly at elevated temperatures and loses shear strength under thermally loaded bond conditions.
- Bond Integrity Maintained Through Long Storage: Confirmed: adhesive strength is hardly affected with long storage — rolls of P-636 in inventory, and assemblies bonded with P-636 that are held in stock before final use, maintain the same bond performance as freshly manufactured or freshly applied tape. This is a specific and important property for converter and OEM supply chains where bonded sub-assemblies may spend weeks or months between assembly and installation.
- No Slippage Long After Applied: Confirmed: no slippage long after applied — the bond does not creep or slip at the bond interface under sustained shear load over time. In spliced film assemblies under winding tension, in membrane switch assemblies under key actuation loading, and in precision bonded components under service stress, the tape maintains its dimensional integrity without the gradual slippage that lower-performance tape causes.
- Excellent Temperature Resistance: Confirmed excellent temperature resistance — the tape maintains its bond integrity through the temperature ranges encountered in paper and plastic film converting, industrial processing, and electronics assembly environments, including the thermal cycling that characterises outdoor and electronics service conditions.
- Excellent Solvent Resistance: Confirmed excellent solvent resistance — the tape bond holds through exposure to the solvents found in paper and plastic converting environments, industrial cleaning operations, and electronics assembly processes including flux application, solvent cleaning, and conformal coating.
- Non-Woven Tissue Carrier — Structural Bond Integrity: The non-woven tissue carrier provides tensile and tear strength beyond plain tissue — allowing the tape to carry mechanical load across the bond line and maintain structural splice integrity in paper and plastic film splicing applications where the tape is under web tension during processing.
- Bonds Leathers, Clothes, Woods, Plastics & Dissimilar Materials: Confirmed bonding capability across leathers, clothes, woods, and plastics — any two similar or dissimilar materials — making P-636 a versatile precision bonding tape applicable across the full range of substrates encountered in its confirmed application sectors.
Applications of Double Sided Special Tissue Tape P-636
The primary confirmed application is splicing papers, plastic films, cloths, and corrugated boards — the range of web and sheet substrates processed in paper and plastic converting, printing, and packaging operations. In these applications, the splice tape joins two substrate lengths at a reel change or processing splice point, and the bonded splice must hold securely through all subsequent processing stages without creeping, lifting, or failing at the splice point under winding tension, press nip loading, or corrugating process stress.
The confirmed properties of P-636 address the specific challenges of these splicing environments:
- No slippage long after applied — maintains splice integrity through extended winding and unwinding cycles
- Good shear strength unaffected by temperature change — holds through heated press sections and drying lines
- Excellent solvent resistance — splice integrity maintained through solvent-based coating and cleaning processes
- Adhesive strength not affected by long storage — pre-spliced rolls hold their splice through warehouse storage before processing
Membrane Switch Assembly
The membrane switch assembly application — indicated by the 'membrane switch adhesive tape' keyword in this product's SEO range — is one of the most demanding precision bonding applications for double-sided tissue tape. In a membrane switch, the tape bonds the graphic overlay to the spacer layer and the circuit layer to the base panel — thin, flat assemblies where the tape must provide a permanent bond that is absolutely stable under the repeated key-actuation loading of the switch, resistant to the temperature and humidity variation the switch will experience in its installation environment, and unaffected by the cleaning solvents used in the electronics manufacturing process. The confirmed no deterioration, no slippage, excellent temperature resistance, and excellent solvent resistance properties of P-636 directly address the membrane switch bonding specification.
Electronics & Precision Component Bonding
Electronics manufacturers and precision assembly operations use double-sided special tissue tape for component bonding, nameplate mounting, graphic overlay attachment, and PCB component fixturing where the tape must maintain its bond performance through the temperature and chemical exposure of electronics assembly processes — including reflow soldering temperature profiles, flux and cleaning solvent exposure, and conformal coating application.
Plastic Film Converting & Laminating
Plastic film converters processing polyethylene, polypropylene, and polyester films use P-636 for web splicing at reel changes on converting lines — where the tape must bond to plastic film surfaces that standard rubber-based tape may not adhere to reliably, and must maintain splice integrity through the thermal and mechanical stresses of film processing.
Paper Converting & Printing Industry
Paper converting and commercial printing operations use double-sided special tissue tape for web splicing, sheet fastening, and bonding applications on converting and printing lines — where the combination of acrylic adhesive solvent resistance and no-deterioration property suits the chemical environment of printing processes.
General Industrial Precision Bonding
Industrial manufacturers bonding leathers, textiles, wood, and plastic components in applications where long-term bond stability, solvent resistance, and no-slippage under sustained load are the specification requirements use P-636 as the appropriate tape — wherever the combination of acrylic adhesive performance and non-woven carrier strength matches the application's functional demands.
Who Uses Pioneer Double Sided Special Tissue Tape P-636?
Converters processing paper and plastic film webs use P-636 for splicing across a range of substrates and process environments — specifying the acrylic adhesive system for its long-term stability and solvent resistance in converting line conditions.
Corrugated Board Manufacturers
Corrugated board producers use this tape for splicing liner and medium papers on corrugating lines — where the tape must hold through the high-temperature, high-pressure corrugating process.
Electronics & Membrane Switch Manufacturers
Electronics assembly operations and membrane switch manufacturers use P-636 for precision bonding applications where the tape's confirmed no-deterioration, no-slippage, and solvent-resistance properties are the specification requirements for the finished assembly's service reliability.
Commercial Printing Industry
Commercial printers running web offset and other continuous printing processes use this tape for web splicing at reel changes — specifying the solvent and temperature resistance properties for compatibility with print line processing conditions.
Textile, Leather & Garment Industry
Textile and leather goods manufacturers use P-636 where long-term bond stability is required — in bonded assemblies that must perform through repeated flexing, temperature variation, and exposure to cleaning agents across the product's service life.
General Industrial OEM Assembly
OEM manufacturers specifying precision bonding tape for long-service-life assembled products use P-636 for its confirmed combination of acrylic adhesive performance properties — no deterioration, no slippage, good shear strength through temperature change — as the specification basis for their bonded component assemblies.
Technical Specifications
| Parameter | Specification |
| Product Code | P-636 |
| Carrier Material | Non-Woven Tissue (higher tensile strength than plain tissue carrier) |
| Configuration | Double-Sided — acrylic adhesive on both faces |
| Adhesive Type | Acrylic-Based (solvent acrylic — confirmed adhesive system for this grade) |
| Adhesive Deterioration | None — no adhesive deterioration (confirmed property) |
| Shear Strength Stability | Good — adhesive strength hardly affected by temperature change (confirmed) |
| Long Storage Performance | Adhesive strength maintained through long storage (confirmed) |
| Slippage | None — no slippage long after applied (confirmed property) |
| Temperature Resistance | Excellent (confirmed) — specific temperature rating available on request |
| Solvent Resistance | Excellent (confirmed) |
| Substrate Compatibility | Leathers, clothes, woods, plastics — similar and dissimilar materials |
| Primary Application | Splicing papers, plastic films, cloths, corrugated boards |
| Repulpability | Non-repulpable — permanent bond tape, not for pulping process |
| Width Options | Standard and custom widths available; contact Pioneer team |
| Shelf Life | 12–18 months (stored at 25°C / 50% RH, away from direct sunlight) |
Why Choose Pioneer Tapes?
- Acrylic Adhesive Specified for Long-Term Performance — Confirmed Properties: P-636's five confirmed product properties — strong holding power, no deterioration, excellent temperature resistance, excellent solvent resistance, good shear strength unaffected by temperature change and long storage, and no slippage long after applied — are all direct consequences of the acrylic adhesive system specified for this grade. These are confirmed published specifications, not general tape quality claims.
- Differentiated from Pioneer's Other Tissue Tape Grades: Pioneer's tissue tape range gives buyers a choice matched to application requirements: standard tissue tape (P-standard) for flexible general-purpose bonding with multiple adhesive grade options; non-woven tissue tape P-635 for higher carrier strength with multiple adhesive grades; and P-636 for precision applications specifically requiring the confirmed long-term acrylic adhesive performance combination. Pioneer's team helps specify which grade is correct for each application.
- Suited for Membrane Switch & Electronics Assembly: The combination of excellent temperature resistance, excellent solvent resistance, no deterioration, and no slippage makes P-636 directly suited to membrane switch and electronics assembly applications — where the tape's long-term bond stability across the service life of the assembled product is a functional specification requirement.
- Pune-Based Manufacturer, Pan-India Supply: Manufacturing in Pune with nationwide supply capability gives Pioneer Tapes shorter lead times for Maharashtra-region electronics, converting, and industrial clients, and dependable delivery for precision assembly operations across other states.
- Consistent Acrylic Coating Quality Roll to Roll: Acrylic adhesive coating that varies in coat weight between rolls creates inconsistent bond performance — a real quality risk in precision membrane switch assembly and film converting applications. Pioneer's controlled coating process ensures consistent adhesive coat weight and bond performance across every roll in every supply batch.
- Custom Widths & Die-Cut Formats Available: Standard and custom widths for converting, splicing, and precision assembly applications, and die-cut formats for specific bonding geometries in membrane switch and electronics assembly — accommodating the range of application formats encountered across P-636's confirmed industries.
- Trusted by Multinational Companies: Today, we're proud to support a wide range of multinational companies with our solutions — including paper and plastic film converters, electronics assembly operations, membrane switch manufacturers, and precision industrial assemblers who depend on consistent, long-term acrylic adhesive performance.
Frequently Asked Questions
P-636 is used for splicing papers, plastic films, cloths, and corrugated boards — the confirmed primary application; membrane switch assembly and electronics component bonding where long-term bond stability and solvent resistance are specification requirements; plastic film converting and paper converting web splicing; commercial printing web joins; and precision industrial bonding of leathers, textiles, wood, and plastic components where the confirmed acrylic adhesive properties — no deterioration, no slippage long after applied, and shear strength unaffected by temperature change or long storage — are the bonding specification basis.
The 'special' designation reflects the specific acrylic adhesive system specified for P-636 — and the resulting long-term performance properties that this adhesive chemistry delivers. Pioneer's standard tissue tape (non-repulpable) offers multiple adhesive grades including rubber, hot melt, and acrylic, suited to different immediate bonding requirements. P-635 non-woven tissue tape also offers multiple adhesive grades with the non-woven carrier's structural advantage. P-636 is the grade where acrylic adhesive is the specified system, and the confirmed product properties — no deterioration, shear strength unaffected by temperature change and long storage, no slippage long after applied — are acrylic-specific performance claims that would not apply to rubber-based or hot melt versions of the same tape.
Rubber-based adhesive provides high immediate tack and good initial bond strength, but it is susceptible to oxidation, UV degradation, and plasticiser migration over time — mechanisms that reduce its bond strength progressively after application. Acrylic adhesive forms a more chemically stable polymer bond that resists these degradation pathways, maintaining its shear strength through UV exposure, temperature cycling, solvent contact, and extended storage without the same deterioration. This is why the confirmed properties 'adhesive strength hardly affected by temperature change and long storage' and 'no adhesive deterioration' are associated with the acrylic grade and why P-636 is specified for applications where the bond must perform reliably months or years after initial application.
Yes — the confirmed performance properties of P-636 directly address the specification requirements of membrane switch bonding. Membrane switches require a bonding tape that provides a permanent, stable bond between graphic overlay, spacer, circuit, and base layers; maintains dimensional integrity under repeated key actuation loading; resists the cleaning solvents and flux used in the electronics manufacturing environment; performs through the temperature cycling of the switch's installation environment; and does not deteriorate over the service life of the assembled product. All of these requirements correspond to confirmed P-636 properties.
Slippage in a bonded assembly refers to gradual creep at the bond interface — where the bonded surfaces slowly move relative to each other under sustained shear load, even when the initial bond appeared fully secure. In a spliced film assembly under continuous winding tension, slippage causes the splice to shift position over time, eventually creating a visible offset or failure. In a membrane switch assembly, slippage of the overlay bonding layer affects the tactile and visual alignment of the switch surface. The confirmed 'no slippage long after applied' property of P-636 means the bond interface remains dimensionally stable under sustained shear loading across the product's service life — which is a specific advantage of the acrylic adhesive system over rubber-based adhesives that are more prone to creep under load.
Both P-635 and P-636 use a non-woven tissue carrier — providing higher tensile strength than plain tissue and the ability to carry mechanical load at the bond line. The key difference is the adhesive system: P-635 is available in multiple adhesive grades (rubber, hot melt, and acrylic) with the grade selected for the application's immediate bonding requirement. P-636 is specified with acrylic adhesive as the standard grade, with the five confirmed long-term performance properties that accrue from the acrylic chemistry. P-635 is appropriate when the bonding requirement is met by any of the available adhesive grades; P-636 is the right specification when long-term bond stability, no deterioration, temperature stability of shear strength, and solvent resistance are the primary requirements — as they are in film splicing, membrane switch assembly, and precision OEM component bonding.
Yes. Pioneer Tapes supplies P-636 in bulk — roll stock and die-cut formats — to paper and plastic film converters, electronics manufacturers, membrane switch producers, commercial printers, and precision industrial assembly operations across India. Bulk supply is managed with consistent acrylic adhesive coat weight and non-woven carrier quality across every supply batch, dedicated account support, and scheduling to fit your production programme. Contact us with your substrate type, required width, and volume, and we'll structure a supply arrangement accordingly.
Need a Double Sided Tape Whose Bond Stays Strong — For as Long as the Product Lasts?
Share your substrate types, processing or service environment, and required performance life. Pioneer Tapes will confirm whether P-636 Special Tissue Tape is the right specification for your application, and arrange samples before you commit to a bulk supply.
Acrylic adhesive. No deterioration. Excellent temperature resistance. Excellent solvent resistance. No slippage long after applied. Good shear strength through temperature change and long storage.
Contact Pioneer Tapes today — request samples, get a bulk quote, or speak with our tape specialists.
Share your substrate types, processing or service environment, and required performance life. Pioneer Tapes will confirm whether P-636 Special Tissue Tape is the right specification for your application, and arrange samples before you commit to a bulk supply.
Acrylic adhesive. No deterioration. Excellent temperature resistance. Excellent solvent resistance. No slippage long after applied. Good shear strength through temperature change and long storage.
Contact Pioneer Tapes today — request samples, get a bulk quote, or speak with our tape specialists.
