Product Introduction
Momentive SilGrip™ PSA230 Pressure Sensitive Adhesive is a toluene-based silicone adhesive formulated with polysiloxane gum and resin and supplied at 61% silicone solids. It can be diluted with various solvent types and blended with SR545 resin dispersion to customize adhesive properties. PSA230 delivers medium peel adhesion strength, good tack and cohesive balance, and reliable performance for film and fabric coating applications in industrial tape manufacturing. It offers clean removability and strong durability under environmental and chemical exposure.
SilGrip™ PSA230 Features
- Adhesion to many substrates, including silicones, polyolefins, and primed fluoropolymers
- Resistant to moisture, sunlight, ozone, acids, alkalis, oils, and fungus
- Medium peel adhesion with balanced tack and cohesion
- Suitable viscosity for diverse coating applications
- Clean removability for in-process masking and protection tapes
SilGrip™ PSA230 Applications
- Industrial pressure-sensitive tape production for film and fabric substrates
- Masking tapes requiring clean removal after thermal processing
- In-process protection tapes exposed to variable temperatures
- Applications needing medium peel strength and controlled tack
- Tapes used in chemically or environmentally demanding conditions
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
|---|---|
| Silicone Solids (%) | 61% |
| Haze | Lightly hazed |
| Color | Colorless to light amber |
| Viscosity @ 23°C | 90,000 cps (Brookfield RVF, #6 spindle) |
| Flash Point (PMCC) | 5°C (41°F) |
| Solvent | Toluene |
| Peel Adhesion | 450 g/in |
| Thermal Residue @ 260°C | No residue |
| Typical Drying Step | 2 min @ 90°C |
| Typical Cure Process | 2 min @ 165°C |
