PU RESIN FAST CASTING MOLDING SILICONE RUBBER DESCRIPTION：
LHSIL RTV is liquid rubber(Addition cure rtv) 1A:1B mainly used for Mold Making Silicone Rubber , Sculpture molding silicone
Characteristics PU RESIN FAST CASTING MOLDING SILICONE RUBBER
*low shrinkage (less than 0.1% )
*high tensile and tear strength with high copy times
*easy for operation (mixing ratio at 1:1)
*very good flow and easy for pouring operation
*Fast and non-shrink cure at room temperature which can be accelerated considerably by the application of heat
SPECIFICATION OF PU PU RESIN FAST CASTING MOLDING SILICONE RUBBER
Product | Catalyzed Viscosity:cps | Base Color | Specific Gravity | Mixed Ratio | Shore A Hard | Tensile Strength (Mpa) | Tear Strength (KN/M) | Elongation % | Shrinkage % |
LHSIL RTV | 5,000 | Translucent | 1.10 | 1A:1B 10A:1B | 25+2 | ≥3.8 | ≥30+5 | >500 | <0.1 |
LHSIL RTV | 6,000 | Translucent | 1.10 | 1A:1B 10A:1B | 30+2 | ≥4.1 | ≥35+5 | >480 | <0.1 |
The proportions and reactions of the curing agent and the silicone are listed in the following:
1.This is addition cure silicone rubber, its natural enemies during the vulcanizing process are water, impurity, organic tin catalyst, acid, alkaline and other organisms containing sulfur, phosphorus and nitrogen, which will influence the vulcanization of the silicon rubber. So, please keep it stay away from those substances during using or store.
2. As the addition cure silicone rubber is easy to cause uncured, please clean up all the tools which had mixed with condensation cure silicone rubber before, to avoid the addition cure silicone rubber be uncured.
3. The color, viscosity, time of operation, and hardness after solidified are adjustable as your request;
PU RESIN FAST CASTING MOLDING SILICONE PACKAGE:
1 kg/jar, 5 kg/drum, 20 kg/drum, 25 kg/drum, 200 kg/drum and vacuum package is available.
PU RESIN FAST CASTING MOLDING SILICONE SHELF LIFE:
Twelve(12) months when stored under dry and cool place by original package under 25℃ .
Contact Lianhuan:
SHENZHEN LIANHUAN SILICONE CO.,LTD
Email: nancy@lhsilicone.com
Skype: nancyxie2007
WeChat: 0086 13699849627
Ms Nancy Cell/WhatsApp: +86 13699849627
Product Name: PU resin fast casting silicone Rubber
Product No.: LHSIL RTV 2025
Brand: Lianhuan Silicone
Product Usage:
Mold Making Silicone Rubber, resn Sculpture molding silicone
