CHT Silicones - Platinum Addition Silicones

CHT Silicone - Premium Platinum Addition Silicone for Professional Molds

Discover the high-quality CHT Platinum silicone collection – specially developed for professional molding applications, special effects, prosthetics, and industrial applications. With over 70 years of expertise, CHT Group delivers world-class quality.

✓ Why Choose CHT Platinum Silicone?

• Platinum Addition Technology: Superior curing without shrinkage (<0.1%)
• True Skin Series: Translucent, pigmentable silicone for skin replication
• Professional Hardness: From Shore A 20 to 70 for every application
• FDA Compliant: Suitable for indirect food contact (21CFR 177.2600)
• Excellent Flexibility: Up to 1000% elongation at break
• Wide Temperature Range: -55°C to 204°C working temperature

🎯 Product Line Overview

True Skin 20 - Ultra Flexible

• Shore A hardness: 20
• Viscosity: 10,000 cP - ideal for detailed molds
• Stretch: 1000% - maximum flexibility
• Perfect for: Special effects, animatronics, prosthetics, skin replication
• Mixing ratio: 1:1 (weight)
• Curing time: 24 hours at room temperature (accelerated with heat)

True Skin 30 - Versatile

• Shore A hardness: 30
• Viscosity: 15,000 cP - optimal balance
• Stretch: 1000% - excellent flexibility
• FDA certified for indirect food contact
• Translucent for easy pigmentation
• Ideal for professional mold applications

QM 272 - Sturdy Molds

• Shore A hardness: 70 (after post-treatment at 150°C)
• Viscosity: 13,000 mPa·s - good fluidity and self-venting
• Low shrinkage: <0.1% for dimensionally stable results
• Tensile strength: 5.5 N/mm² – extra strong
• Perfect for: Candle molds, concrete molds, architectural elements
• Mixing ratio: 100:10 (A:B by weight)

🔬 Areas of application

• Special Effects & Film: Realistic skin replication and prosthetics
• Animatronics: Flexible, durable components
• Industrial Molds: Concrete, plaster, candles, architectural elements
• Medical & Cosmetic: FDA-compliant applications
• Art & Design: Detailed reproductions and sculptures
• Technical Applications: Rubber rollers, conveyor belts

🌍 CHT Group - 70+ Years of Expertise

Since the founding of Chemische Fabrik Tübingen in 1953, the CHT Group has developed into a global specialist in chemical solutions. With nearly 2,500 employees in 27 companies and a presence in more than 120 countries, CHT guarantees products of the highest quality.

⚙️ Technical Benefits

• RTV-2 system (Room Temperature Vulcanizing)
• Addition curing without by-products
• Minimal linear shrinkage for precision
• Excellent resistance to epoxy and polyurethane
• Can be diluted with dimethyl liquid
• Heat-accelerated curing possible

📦 Processing & Storage

All CHT silicones are easy to use with a mixing ratio of 1:1 or 100:10 (depending on the product). The materials can be used at room temperature and have a shelf life of 24 months when stored properly (cool, frost-free, sealed packaging).

Caution: As platinum-addition silicones, these products can be inactivated by sulfur, nitrogen, amino compounds, and certain metal salts. Avoid contact with latex gloves, condensation silicones, and certain modeling clays.

Choose CHT silicone – your trusted partner for professional RTV-2 platinum addition silicones of world-class quality.