Shenzhen Hanast New Material Co., Ltd. is a leading China LSR liquid silicone rubber manufacturer and transparent platinum cure silicone factory supplier specializing in high-clarity RTV-2 addition cure silicone for food casting, chocolate molds, prototyping, artwork, and medical prosthetics.

With 100-ton monthly capacity, FDA certification, and free 1 Kg evaluation samples, we provide reliable multi-scenario silicone solutions to manufacturers and artisans worldwide.

The HN-EXX-LSR offers crystal-clear transparency combined with a versatile 0-50 Shore A hardness range (800-20000 cps mixed viscosity), making it suitable for ultra-soft food-grade molds, medium-firm casting molds, and everything in between. The platinum catalytic curing system ensures zero byproducts and consistent batch performance.

• LSR High Transparency - Crystal-clear formulation enables visual inspection of mold cavities and embedded objects, ideal for prototyping and precision casting
• Platinum Cure RTV-2 System - Addition cure silicone generates no byproducts during curing, making it 100% safe for food contact, medical, and skin-contact applications
• 0-50 Shore A Wide Hardness Range - Customizable from Shore 00-0A (ultra-soft for delicate food molds and prosthetics) to Shore 50A (durable for production casting molds)
• 1:1 Simple Mixing Ratio - Equal-part A:B mixing with 800-20000 cps viscosity options tailored to pouring, brushing, or injection molding processes
• Non-Toxic & FDA Certified - Fully compliant with FDA 21 CFR 177.2600, RoHS, and REACH standards for unrestricted export to global food-contact and medical markets
• Excellent Release Properties - Inherent non-stick surface eliminates the need for mold release agents in most applications, preserving fine detail fidelity

• Food Casting & Chocolate Molds - Premium transparent silicone for chocolate bars, confectionery, baking molds, and ice cube trays with food-safe certification
• Prototyping & Product Design - High-clarity material enables visual inspection during prototype development for industrial design and engineering applications
• Artwork & Craft Molding - Perfect for resin casting, jewelry molds, sculpture reproduction, and decorative art pieces requiring fine detail capture
• Medical Prosthetics & Skin Contact - Non-toxic platinum cure system suitable for prosthetic liners, orthotic devices, and wearable silicone products
• General Industrial Mold Making - Reliable multi-purpose silicone for foundry patterns, concrete casting, and architectural ornament reproduction

As a China factory supplier with 100-ton monthly production capacity, we deliver premium LSR transparent platinum silicone at competitive wholesale pricing with 5-7 day delivery on standard orders.

• Competitive Factory Pricing - USD 5.00-11.50/Kg based on hardness specification and order volume
• 1 Kg Minimum Order - Low MOQ for startups and trial orders, with attractive bulk wholesale discounts at scale
• Free 1 Kg Evaluation Sample - Test transparency, hardness, and curing properties before committing to production quantities
• Fast 5-7 Day Dispatch - Standard formulations ship within one week with complete export documentation
• Global Export Experience - Proven track record shipping to USA, Europe, Middle East, Southeast Asia, and Australia markets