Product Introduction
Momentive SPUR+™ PSA 3.0 is a solvent-based pressure sensitive adhesive supplied at 40–42% solids in ethyl acetate. It delivers exceptional solvent resistance, strong adhesion to low-energy surfaces, and high shear performance at elevated temperatures. Suitable for film, fabric, and rubber substrates, SPUR+ PSA 3.0 is often used in demanding automotive, aerospace, industrial, and medical applications where resistance to chemicals, fuels, and harsh environments is essential.
SPUR+™ PSA 3.0 Features
- Outstanding resistance to fuels, oils, acids, alkalis, and industrial solvents
- High-temperature performance up to 180°C (356°F)
- Strong adhesion to low-energy plastics including PVC, HDPE, PMMA, and POM
- Resistant to moisture, ozone, and weathering
- Balanced tack and peel properties for versatile use
- Compatible with standard PSA coating equipment
- Accepts fillers to reduce cost without compromising processability
- Can be blended with acrylic or silicone PSAs when needed
SPUR+™ PSA 3.0 Applications
- High-performance industrial and automotive tapes
- Aerospace labels and bonding exposed to hydraulic fluids
- Medical tapes requiring chemical resistance
- Adhesion to challenging substrates
- Pressure sensitive labels requiring superior durability
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 |
|---|---|
| Solids, % | 40–42 |
| Viscosity @ 25°C | 2,000–10,000 cps |
| Solvent | Ethyl acetate |
| Specific Gravity | 0.90 |
| Color | Clear, straw color |
| Property | Value |
|---|---|
| Tack (2 mil PET) | 400 g/cm² |
| Loop Tack | 5875 g/in |
| Quick Stick | 460 g/in |
| Peel – Stainless Steel (method 4) | 770 g/in |
| Peel – Stainless Steel (method 3) | 1130 g/in |
| Peel – PVC | 1800 g/in |
| Peel – HDPE | 1291 g/in |
| Peel – BOPP | 1078 g/in |
| Peel – PMMA | 1860 g/in |
| Peel – Lexan | 1150 g/in |
| Peel – Aluminum | 1355 g/in |
| Peel – Polyoxymethylene | 1000 g/in |
| Peel – Glass | 1155 g/in |
| SAFT (1 Kg) | 275°C |
