Semsil HTV Platinum Silicones – High-Quality Silicone Rubber
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Semsil HTV Platinum Silicones – Premium Quality from Biesterfeld
Semsil is the renowned own brand of Biesterfeld, a leading supplier of high-quality speciality chemicals. Under the Semsil brand, Biesterfeld France produces an extensive range of HTV (High Temperature Vulcanizing) platinum silicones that meet the highest European quality standards.
Why Choose Semsil HTV Platinum Silicones?
- FDA-compliant: Meets FDA 21 CFR Section 177.2600 requirements for food-safe applications
- Multiple Shore hardnesses: Available in Shore 40, 60 and 80 for optimal flexibility
- Excellent mechanical properties: Superior tensile strength and tear resistance
- Temperature-resistant: Withstands extreme temperatures (-50°C to +180°C)
- Chemically inert: High resistance to chemicals and solvents
- Easy to pigment: Colourless and very suitable for colourants
Areas of Application
Our HTV platinum silicones are ideal for a wide range of professional applications:
- Medical sector: Tubing, seals and medical components
- Food industry: Baking moulds, gaskets and food-safe parts
- Industrial applications: Moulds, prototypes and precision components
- Automotive: Seals and technical rubber parts
Technical Specifications
Our Semsil HTV silicones are supplied as a solid compound and require processing by:
- Compression or transfer moulding
- Extrusion processes
- Curing at 175°C for 10 minutes
- Post-cure: 4 hours at 200°C
European Quality & Reliability
As part of the Biesterfeld group, Semsil guarantees:
- Consistent European quality
- Comprehensive technical support
- Fast delivery and reliable service
- Compliance with international standards
Discover the full range of Semsil HTV platinum silicones and experience the quality that professionals worldwide trust. For technical questions or custom solutions, please contact our specialists.