Premium Platinum-Cure LSR for Professional Mold Making

Our platinum-cured liquid silicone rubber (LSR) sets the industry standard for creating high-precision molds with unmatched detail reproduction and durability. Designed for demanding applications in the culinary, medical and industrial sectors, this advanced material outperforms conventional silicone rubber.

Unparalleled material properties:

1. Superior detail capture:
- Ultra-low viscosity formula (3,000-5,000 cPs) to easily capture microscopic details
- Perfectly replicate surface textures down to 10μm resolution
- Special non-inhibiting formula suitable for all master molds, including 3D printing resins

2. Advanced performance characteristics:
- Near zero shrinkage (0.08%) to ensure dimensional accuracy
- Temperature range: -60°C to 300°C (intermittent)
- Tear strength over 45 kN/m to extend mold life
- Shore hardness options from A10 (super soft) to A70 (firm support)

3. Safety and compliance certification:
FDA certified for direct food contact

4. User-friendly processing advantages:
- Fast curing system: demolding time 4-12 hours at room temperature (accelerated to 2-3 hours at 80°C)
- Self-degassing formula: eliminates air bubbles without a vacuum chamber
- Easy mix ratio: simple 1:1 mix by weight or volume
- Extended pot life: 45-60 minutes working time for complex molds

5.Professional Applications:
- Culinary Arts: chocolate molds, baking decorations, ice sculpture molds
- Industrial Design: rapid prototyping, composite molds, special effects
- Creative Arts: resin casting, concrete molds, jewelry making

Available in a variety of convenient sizes, starting from 1 kg trial kits,
Request a free sample kit today and experience the extraordinary power of professional grade mold silicone!