產品資訊 - High quality Manual mold silicone rubber->Silicone rubber insulated wire

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HongKong H.Y.J. Silicone rubber CO., LTD

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High quality Manual mold silicone rubber

產品分類 :

電子電工->電類產品->電線電纜->矽膠耐熱線

High quality Manual mold silicone rubber

產品規格

Model No:	HY-540#

Country	CN
Brand	HongYe silicone rubber
Materials	silicone rubber
Packing	25kg/drum and 200kg/drum
Minimum Order	200kg
Payment Term	L/C at sight, T/T, West Union

產品描述

High quality Manual mold silicone rubber applications

Manual mold 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.

Manual mold silicone rubber features description

The manual mold silicon 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.

Manual mold silicone rubber operations

Firstly process and prepare the model mold or the product to be duplicated, take certain amount of the silicon rubber, add 2% to 3% solid curing agent, and mix evenly and they are ready for use. One pair of mold can be solidified and formed in 2 to 3 hours.

Frequently asked questions for Manual mold silicone rubber

What should we do when the air bubbles appeared in the process of mold making ?

To handle this situation depends on different cases. Under the condition of an available vacuum pumping machine, mix the silicon 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 silicon 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.