(3) low linear shrinkage
(4) resistance to high-temperature
(5) low shrinkage and non-deformation
(6)resistance to acid-alkali and expansion
Liquid silicone rubber for gypsum operation instructions
Step one: take 100g of part a and add 2g of part b and mix the silicone rubber and curing agent evenly.
Step two: vacuum pumping
Without exception, this step takes less than 10 minutes.
Note: the time for vacuum-pumping should be less than 3¡a5 minutes , otherwise, once the silicone rubber has cross-link reaction during vacuum pumping process, it will not be operated.
Step three: pouring the mixture into the frame with original gypsum mold slowly .
Shelf life for liquid silicone rubber
10~12months, when stored in a dry & cool place under the room temperature 25.
Pad printing silicone rubber is mainly use for printing irregular patterns on plastic toys, shampoo, pen, glass , electroplating toys and trade makers and so on .
Pad printing silicon rubber description
Pad printing silicone rubber as a carrier which transfer patterns on the steel plate to the toys products surface.
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Pad printing silicon rubber features:
3) Good printing effects
4) Permanent and durable
Pad printing silicon rubber operation instructions:
. Step one: take 100g of part a and add 2g of part b and mix the silicone rubber and curing agent evenly.
Step two: vacuum pumping
Without exception, this step takes less than 10 minutes.
Note: the time for vacuum-pumping should be less than 3¡a5 minutes , otherwise, once the silicone rubber has cross-link reaction during vacuum pumping process, it will not be operated.
Description of platinum cured silicone rubber
Platinum cure silicone rubber is a kind of fda grade silicone , generally named two-components silicone rubber with translucent appearance, part a and part b mixing in 1:1 .It¡¡¥s suitable for molds making application.
x the two part evenly.
Step two: vacuum pumping
Without exception, this step takes less than 10 minutes.
Note: the time for vacuum-pumping should be less than 3¡a5 minutes , otherwise, once the silicone rubber has cross-link reaction during vacuum pumping process, it will not be operated.
Step three: pouring the mixture into the frame with original mold slowly .
Shelf life for silicon rubber for mold making
8~10months, when stored in a dry & cool place under the room temperature 25.
Packing for silicon rubber for mold making
20kg/drum for part a+ 20kg/drum for part b in one set
, 200 kg/drum for part a+ 200kg/drum for part b in one set
For getting further information about our silicone product, pls contact with miss emily
Tel: 0086-755-89212382
Email: hyxa(at)szrl(dot)net
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Silicone rubber surfactant (Organic silicone surface additive) Application:
It can be used as a spray modifier, foliar absorption aids, activation agent, widely used herbicide, liquid nutrients, growth regulators, insecticides, fungicides, which do not decompose the original pesticide, can greatly reduce the surface tension of the solution, reducing the contact between the droplet and the leaf angle, surface enhanced the liquid in the plant or pest surface wetting, adhesion, and a spreader, thereby improving efficacy.
Silicone surfactant ZINCA-2000 is lower phytotoxicity and environmental hazards than the normal fatty amines, ethoxylated alcohol surfactant, and greatly reduce human and environmental impact.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
Introduction of rtv 2 molding silicone rubber:
1. Two-part of rtv 2 molding silicone rubber: flowable liquid silicon and catalyst.
2. Rtv 2 molding silicone rubber cures at room temperature within 4-6 hours.
Features of rtv 2 molding silicone rubber:
1. Rtv 2 molding siliconerubber has an exceptional fluidity and good operability.
2. Rtv 2 molding silicone rubber hasgood temperature and deformation resistance as well as low shrinkage.
3. Rtv 2 molding siliconerubber has high duplication times.
Operation step for rtv 2 molding silicone rubber:
1. Step one to use rtv 2molding silicone rubber: take 100g of part a and add 2g of part b and mix thesilicon rubber and the curing agent evenly.
2. Step two to use rtv 2molding silicone rubber: vacuum pumping
3. Without exception, thistakes less than 10 minutes. Otherwise, it will cause cross linking reaction, and no more further steps will be available.
4. Step three to use rtv 2molding silicone rubber: brushing cast & perfusion molding operation.
Description of manual mold making:
silicone manual mold making silicone is a flowable liquid and it contains two parts. the mixture of manual mold making silicone and curing agent(the catalyst).
Applications of manual mold making silicone:
manual mold making silicone is mainly applicable to manual mold design, PVC plastic molds, cement product molds, melting point alloy molds, alloy toy craftworks, plastic toy craftworks, gifts and stationery, large statues, duplication of cultural relics, shoe sole mold fabrication, pad printing positioning, shock resistance for electronic equipments, etc.
Features of manual mold making silicone:
Manual mold silicone has good elasticity, non-deformation, high temperature resistance, low shrinkage. And it is suitable for manual mold design and small duplication mold production
Applications of Manual mold making silicone rubber:
Manual mold making silicone rubber is mainly applicable to manual mold design, PVC plastic molds, cement product molds, melting point alloy molds, alloy toy craftworks, plastic toy craftworks, gifts and stationery, large statues, duplication of cultural relics, shoe sole mold fabrication, pad printing positioning, shock resistance for electronic equipments, etc.
Description of Manual mold making silicone rubber:
Manual mold making silicone rubber is flowing liquid with consistant quality in whatever color. It consists of two components, wherein component A is silicone rubber, and component B is curing agent or vulcanizing agent. Firstly process and prepare the model mold or the product to be duplicated, take certain amount of the silicone rubber, add 2-3% solidifying agent, and mix evenly for use. One mold pair can be solidified and formed in 2-3 hours. The formed mold can be used repeatedly without deformation and water shrinkage and with high temperature resistance, thereby providing fast duplication of the product with a product shrinkage 2. The 418 manual mold silicon is mainly applicable to manual molds and small number of product duplication.
Operation Instruction of Manual mold making silicone rubber:
1. The Manual mold making silicone rubber is applied to small products or products with fine patterns. The mold for the fine detailed and small products should be made of soft silicon to protect the products from easy breaking when demoulding.
2. If large product duplication or fabrication, the mold should be made of higher hardness silicone rubber so that the products made will not deform.
