Momentive™ SilGrip PSA-529/SRC18 Clear Silicone Pressure Sensitive Adhesive – Quart Kit
SilGrip PSA-529/SRC18 by Momentive Performance Materials is a professional-grade silicone pressure sensitive adhesive available in Quart Kit format. It is designed for use on Labels, Films, Tapes, Release Liners surfaces, delivering long-lasting adhesion, flexibility, and environmental resistance across a wide range of industrial, commercial, and specialized applications. Clear in color, this product is trusted by maintenance professionals, OEM manufacturers, and engineers worldwide who demand consistent, specification-grade silicone performance in every application.
| Attribute | Detail |
|---|---|
| Manufacturer Part Number (MPN) | 100788-300 |
| Brand | Momentive Performance Materials |
| Product / Model Name | SilGrip PSA-529/SRC18 |
| Color | Clear |
| Package Size | Quart Kit |
| Product Type | Silicone Pressure Sensitive Adhesive |
| Specification | N/A |
| Compatible Substrates | Labels, Films, Tapes, Release Liners |
Technical Information
Momentive SilGrip PSA-529/SRC18 is a two-component silicone pressure sensitive adhesive system designed for coating and converting operations producing high-performance silicone adhesive tapes, labels, and protective films. The PSA-529 base and SRC18 cross-linker are combined at the specified ratio, coated onto the substrate, and cured to produce a silicone PSA film with exceptional high-temperature resistance, excellent adhesion to low-energy surfaces, and clean removability without adhesive residue. The quart kit format serves production-scale tape converting and specialty film coating operations requiring a reliable, specification-grade silicone PSA.
Why Choose SilGrip PSA-529/SRC18?
- ✅ Two-Component PSA System — PSA-529 base + SRC18 cross-linker for optimized cure and performance
- ✅ High-Temperature Resistant — Maintains adhesion well beyond acrylic PSA service limits
- ✅ Clean Removal — Removes without adhesive residue from bonded surfaces
- ✅ Low-Energy Surface Adhesion — Bonds to difficult substrates where acrylic PSAs struggle
- ✅ Quart Kit Volume — Production-scale quantity for tape converting and film coating
Frequently Asked Questions
Q: What is SilGrip PSA-529/SRC18 used for?
A: SilGrip PSA-529/SRC18 is a two-component silicone pressure sensitive adhesive system used in the manufacture of high-performance silicone adhesive tapes, labels, and protective films requiring release liner compatibility and high-temperature resistance.
Q: What is the MPN for SilGrip PSA-529/SRC18 Quart Kit?
A: The Manufacturer Part Number (MPN) is 100788-300.
Q: What is the SRC18 component in this kit?
A: SRC18 is the cross-linker/catalyst component that, when blended with the PSA-529 base, initiates the cure of the silicone pressure sensitive adhesive film after coating and drying.
Q: What temperature can PSA-529/SRC18 silicone adhesive withstand?
A: Silicone PSA systems like PSA-529/SRC18 are designed for high-temperature service, typically maintaining pressure sensitive adhesion well beyond the capability of acrylic or rubber-based PSAs. Refer to the Momentive datasheet for specific ratings.
Q: What industries use SilGrip PSA-529/SRC18?
A: SilGrip PSA products are used in specialty tape converting, electronics, automotive masking, medical device manufacturing, and any industry requiring high-temperature silicone-based pressure sensitive adhesive performance.


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