Product Introduction
Momentive SilGrip™ PSA590LD-X-NT is a low-dusting methyl-silicone pressure sensitive adhesive supplied at 60% silicone solids in xylenes. It may be diluted with various solvents and blended with CR523A, SR545, or other methyl-silicone PSA solutions to achieve desired performance. This adhesive is widely used for coating films and fabrics in industrial tape production, especially splicing tapes that must adhere to siliconized release liners.
SilGrip™ PSA590LD-X-NT Features
- Performs across wide temperatures, maintaining shear and tack up to 260°C (500°F)
- Strong adhesion to low-energy surfaces, including silicone release liners
- Resistant to moisture, weathering, chemicals, and biological attack
- Accepts filler loading
- Low-dusting formulation for clean processing and reduced contamination
SilGrip™ PSA590LD-X-NT Applications
- Industrial adhesive tapes for film and fabric substrates
- Splicing tapes for siliconized release liners
- High-temperature PSA applications requiring thermal stability
- Low-dust environments or high-purity PSA applications
- Tape systems requiring strong peel, tack, and cohesive performance
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 (%) | 60 wt% |
| Density | 0.98 g/cm³ (8.18 lb/gal) |
| Viscosity @ 23°C | 18,000 cps |
| Color | Light Straw |
| Flash Point | 27.2°C (81°F) |
| Solvent | Xylenes |
| Peel Adhesion | 1100 gf/25 mm (40 oz/in) |
| Probe Tack | 870 gf |
| Drying Conditions | ~2 min @ 90°C |
| Cure Conditions | 2 min @ 165–180°C |
| Catalyst | 1–3% Benzoyl Peroxide |
