Liquid Silicone Rubber for making mold with cheapest price
1.Product Description of Silicone Rubber:
Compared with the solid high temperature vulcanized Mould Making Liquid Silicone Rubber, the liquid silica gel has good fluidity, rapid vulcanization, safer and more environmentally friendly, and can fully meet the food grade requirements.According to the positions of functional groups (i.e. interconnection points) in the molecular structure, the liquid rubber with functional groups is often divided into two categories: one is the liquid rubber with functional groups at both ends of the molecular structure;The other is the active functional groups in the main chain is random distribution, that is, the so-called functional groups in the molecular structure, known as the non-yao claw type of liquid rubber.And, of course, there are those that have both intermediate and ultimate functional groups,
At present, the emphasis is on the research of liquid rubber of remote claw.For liquid rubber, the chain growth agent or crosslinking agent with appropriate functional groups should be selected according to the active functional groups contained in the rubber.
2.Specification of Silicone Rubber:
3.Usage of Silicone Rubber:
iquid Mould Making Liquid Silicone Rubber can be used for trademarks, products, pacifiers, medical supplies, coating, impregnation and perfusion.It is widely used in the electronic industry as moisture-proof, shipping-proof, insulating coating and sealing material for electronic components and components.If the electronic components are sealed with transparent gel, it can not only protect them against shock and water, but also can see the components and detect the fault of the components with a probe and replace them. The damaged silicon gel can be re-filled and repaired.Can also be used in the manufacture of gypsum, wax, epoxy resin, polyester resin, polyurethane resin and low melting point alloy materials of products such as molding, applied to high frequency embossing, artificial leather shoes of the surface and bottom shape, arts and crafts of manufacturing industry, ceramics, toys, furniture, household appliances, electronic components industry replication and gypsum and cement material molding, wax products, model manufacturing, material molding, etc.
Packing & Delivery
25kg small drum
14tons/20"fcl
10tons/20"fcl in pallet
1.Product Description of Silicone Rubber:
Compared with the solid high temperature vulcanized Mould Making Liquid Silicone Rubber, the liquid silica gel has good fluidity, rapid vulcanization, safer and more environmentally friendly, and can fully meet the food grade requirements.According to the positions of functional groups (i.e. interconnection points) in the molecular structure, the liquid rubber with functional groups is often divided into two categories: one is the liquid rubber with functional groups at both ends of the molecular structure;The other is the active functional groups in the main chain is random distribution, that is, the so-called functional groups in the molecular structure, known as the non-yao claw type of liquid rubber.And, of course, there are those that have both intermediate and ultimate functional groups,
At present, the emphasis is on the research of liquid rubber of remote claw.For liquid rubber, the chain growth agent or crosslinking agent with appropriate functional groups should be selected according to the active functional groups contained in the rubber.
2.Specification of Silicone Rubber:
| Item No. | R815 |
| Color | White |
| Hardness (shore A) | 15 ±2 |
| Tear strength (KN/m) | >20 |
| Tensile strength(Mpa) | >3.0 |
| Elongation break (%) | >550 |
| Linear shrinkage (%) | >0.3 |
| Mixing ratio (%) | 100:3 |
| Working time (mins) | 30-40 |
| Curing time (hrs) | 6-8 |
3.Usage of Silicone Rubber:
iquid Mould Making Liquid Silicone Rubber can be used for trademarks, products, pacifiers, medical supplies, coating, impregnation and perfusion.It is widely used in the electronic industry as moisture-proof, shipping-proof, insulating coating and sealing material for electronic components and components.If the electronic components are sealed with transparent gel, it can not only protect them against shock and water, but also can see the components and detect the fault of the components with a probe and replace them. The damaged silicon gel can be re-filled and repaired.Can also be used in the manufacture of gypsum, wax, epoxy resin, polyester resin, polyurethane resin and low melting point alloy materials of products such as molding, applied to high frequency embossing, artificial leather shoes of the surface and bottom shape, arts and crafts of manufacturing industry, ceramics, toys, furniture, household appliances, electronic components industry replication and gypsum and cement material molding, wax products, model manufacturing, material molding, etc.
4. Features of Silicone Rubber:
*high chemical resistance to the aggressive components of some types of resin
*High resistance to laceration (this characteristic guarantees high resistance to wear and tear)
*High level of accuracy in reproducing very small particulars
*High dimensional stability over time and non-deformability
*Considerable resistance to high temperatures and to ageing
*Excellent non-stick effect
*Soft, stretchy, high tear resistance,
*Will not shrink in service
5.Packaging Details of of Silicone Rubber:Packing & Delivery
25kg small drum
14tons/20"fcl
10tons/20"fcl in pallet