Fax: 0086-755-89948030
Mobile: 0086-13480978489
Tel: 0086-755-89948006
liulian shibi industrial, pingdi town, longgang district, shenzh, China
hyf(at)szrl(dot)net
www(at)szrl(dot)net
HONG YE JIE TECHNOLOGY CO., LTD
Any more information , please feel free to contact Miss Lucinda Fang,
As a professional manufacturer of molding silicone rubber, we can provide you the best quality silicone rubber with competitive price and free demold technology.
To handle this situation depends on different cases. Under the condition of an available vacuum pumping machine, mix the liquid silicone rubber and curing agent evenly and then take it to vacuum chamber to deair. If without a vacuum pumping machine, reduce the amount of the curing agent properly. For example, change the mixing ratio of the liquid silicone rubber and the curing agent from former 4% to 1%-2%. In this way, the pre-crosslinking time of silicon rubber will slow down, so the air in the mold will be eliminated gradually to reduce the air bubbles.
What should we do when the air bubbles appeared in the process of mold making ?
Frequently asked questions for manual mold liquid silicone rubber
(Note: our company does not recommend you to add silicone oil. If a special soft liquid silicone rubber mold or fine detailed and complex patterns products are required, 5%-10% silicon oil can be added to soften the mold for easy demold.)
Firstly process and prepare the model mold or the toy craftworks product to be duplicated, take certain amount of the liquid silicone rubber, add 2-3% solid curing agent, and mix evenly and they are ready for use. One pair of mold can be solidified and formed in 2-3 hours.
Toy craftworks manual mold liquid silicone rubber features operations:
The toy craftworks manual mold liquid silicone rubber features with the resistance to deformation, good tensile strength as well as low shrinkage, and time of reproduction determined on the basis of customers.
Toy craftworks manual mold liquid silicone rubber features description:
The toy craftworks manual mold liquid 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.
Toy craftworks manual mold liquid silicone rubber applications
toy craftworks manual mold liquid silicone rubber resistance to deformation, good tensile strength as well as low shrinkage
Delivery Time: | within 3 days after obtaining your bank receipt |
Package: | 25kgs/drum;200kgs/drum;vacuumed packing |
Supply Ability: | 8000 Kilogram per Day |
Minimum Order Quantity: | 200 Kilogram |
Payment Terms: | L/C,T/T |
Port: | Port of Shenzhen |
FOB Price: | US $6.5 - 8.8 |
Model Number: | HY528 |
Brand Name: | Hongye |
Place of Origin: | Guangdong China (Mainland) |
Description of liquid tin cure silicone rubber for small crafts mold making: HY-620 is a kind of room temperature vulcanized silicone rubber in condensation type. It’s generally named as two part silicone rubber , Part A is a flowable liquid, part B is the curing agent or ...
Come From HONG KONG HONG YE TECHONOLOGY CO., LTD.
Specification 1.Durable 2.High tear strength for replication 3.Low shrinkage 4.High simulation 5.Cover fine details Application hongyeliquid molding silicone rubberis suitable for industries such as toys, gifts, furniture decoration, construction decoration, stationery, ...
Addition cure silicone rubber for tire mold making typical application: Addition cure silicone rubber for tire mold making is primarily intended for tires making , and can be used for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, ...
Come From SHENZHEN HONG YE TECHONOLOGY CO., LTD.