Verified Company
Dongguan Mingcheng Electronic Technology Limited
Click to enlarge
Description of RTV-2 Silicon Rubber for Shoe Molding
RTV-2 Silicon Rubber for Shoe Molding is a two-component material, and RTV-2 silicon rubber is consisted of Part A silicon base and Part B CA30 curing agent, and the silicon base and curing agent can cure at room temperature by a condensation reaction. These materials can be cast into the cured silicon mold: shoe mold making, sand casting etc.
Specifications of MC RTV-2 Silicone Rubber
Equiped with REACH certificate
Professional technician with rich experience
4% catalyst is offered for free of charge
Silicone range:10-60 shore A
High duplicating silicone molds(500-600)
Specifications of RTV-2 Silicon Rubber for Shoe Molding
1. Good flow ability and long working time
2. Medium hardness
3. Easy de-mould from shoe mold
4. Low linear shrinkage
Applications of RTV-2 Silicon Rubber for Molding
RTV silicone rubber can be applied in many objects mold making, since RTV silicone rubber has good flow ability and medium hardness, and the silicone rubber can cure at room temperature, thus it's a good material for duplication.
RTV Silicone rubber can be used for artificial stone moldmaking.For example RTV2030,RTV2066 and RTV2088 silicone rubber.
RTV silicone rubber can be appliied in candle and soap moldmaking, such as RTV215 and RTV218 silicone rubber.
RTV silicone rubber can be used for plaster moldmaking, such as RTV2025,RTV2028 and RTV2030 silicone rubber.
RTV silicone rubber can be applied in the field of shoe sole moldmaking, for example, RTV3010 and RTV3015 silicone rubber.
RTV silicone rubber can be used for prototyping and electronic potting.
RTV-2 Silicon Rubber for Shoe Molding is suited for shoe mold, simple products, sand casting mold making, and shoe mold by pouring way.
Datasheet of RTV-2 Silicon Rubber for Shoe Molding
P Item NO. | Characteristics before curing | Curing | ||||||
Part A | Part B | Part A+ Part B | Pot life at 250C mins | De-molding Time at 250C | ||||
Appearance
| Ratio | Viscosity cps | ||||||
RTV3015 | Liquid white | Liquid clear | 100:2 | 12000-13000 | 5-10 | 4-6 H | ||
| Characteristics after curing 24 hours | |||||||
Hardness Shore A | Tear strength (N/mm) | Tensile Strength(Mpa) | Elongation break (%) | Linear Shrinkage | ||||
RTV3015 | 15-18 | 20 | 2.6 | 600 | ≤0.3% | |||
Storage of RTV-2 Silicon Rubber for Shoe Molding
When RTV-2 Silicon Rubber for Shoe Molding is stored at or below 30 °C (85°F) in the original unopened containers, RTV3010/3015 silicon base and CA30 curing agent have a usable life of 9 months from the date of production.
Note for RTV-2 Silicon Rubber for Shoe Molding
RTV-2 Silicon Rubber for Shoe Molding is an industrial product and must not be used in food molding, dental human skin molding applications.
FOQ of RTV-2 Silicone Rubber for Mold Making
Why does the RTV liquid silicone rubber for molding have few mold making times?
The silicone rubber mold has few molding times is due to follwoing reasons: adding too much silicone oil which will destroy the molecular of silicone rubber; making the mold for small and fine detailed products with higher hardness silicone rubber which is easy to break; making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products
The information above is just for reference, if you're interested or have any questions, please feel free to contact Nicole:
Web:www(dot)mcsilicone(dot)com
E-mail:nicole(at)mcsilicone(dot)com
Skype:nicoleszmc
MSN: nicoleszmc (at)hotmail(dot)com