Product Introduction
ELPECAST® Wepuran VU 4451/51 SB offers a large variety in terms of viscosity, colours, processing time, and pot life. It includes numerous hardness and elasticity adjustments that cover the full range of Shore hardness, with good resistance against water, moisture, lyes, acids, and many chemicals. Elastic adjustments serve as a low-cost alternative for silicone casting compounds. The formulation is low-viscous for good flowability and is elastic. Recommended auxiliary products include Accelerating agent B 4400, adhesion promoter EH 13.950, sealing mastic EH 13.271, mould release agent EH 13.650, and cleaning agent R 13.780.
Colours: blue
Transparency: not transparent
Temperature: -65 to +90 °C
Flammability: hardly flammable
Hardness: soft (Shore A)
ELPECAST® Wepuran VU 4451/51 SB Features
- Large variety in viscosity, colours, processing time, and pot life
- Numerous hardness and elasticity adjustments covering full Shore hardness range
- Good resistance against water, moisture, lyes, acids, and many chemicals
- Elastic adjustments as a low-cost alternative for silicone casting compounds
- Low-viscous (good flowability)
- Elastic
- Auxiliary products recommended: Accelerating agent B 4400, adhesion promoter EH 13.950, sealing mastic EH 13.271, mould release agent EH 13.650, cleaning agent R 13.780
ELPECAST® Wepuran VU 4451/51 SB Applications
- Aerospace
- Consumer
- E-mobility/automotive
- Industrial
- Renewables
- Satellite and communication
- Security/defense
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 |
|---|---|
| Viscosity | low-viscous (good flowability) |
| Elasticity | elastic |
| Auxiliary Products Recommended | Accelerating agent B 4400, adhesion promoter EH 13.950, sealing mastic EH 13.271, mould release agent EH 13.650, cleaning agent R 13.780 |
| Colours | blue |
| Transparency | not transparent |
| Temperature | -65 to +90 °C |
| Flammability | hardly flammable |
| Hardness | soft (Shore A) |
| Fields of Use | aerospace, consumer, e-mobility/automotive, industrial, renewables, satellite and communication, security/defense |
