Manual Mold Making Liquid Silicon rubber

　　HY-570 manual mold silicon rubber is flowing liquid with consistent quality in whatever color. It consists of two components, component A is silicone rubber, and component B is curing agent or catalyst. Firstly,prepare the master mold or the product to be duplicated, take certain amount of the silicone rubber, add 2-3% curing agent, and mix them evenly for use,a mold can be obtained in 2-3 hours. The mold with resistance to deformation and linear shrinkage and high temperature can be used repeatedly to provide fast duplication, and it with low shrinkage up to 2‰. The 570 manual molding silicon is mainly applicable to manual molds and small quantity of product duplication.

2.Manual Mold Silicon rubber HY-570# Applications: 

       The 570 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.

Standard Datasheet of Manual Mold Silicon rubber:

Manual Mold Silicon rubber                  Manual Mold Silicon rubber                          Manual Mold Silicon rubber 

Manual Mold Silicon rubber                  Manual Mold Silicon rubber                          Manual Mold Silicon rubber  

3.Operation Instruction for Manual Mold Silicon rubber HY-570#: 

1. The manual mold silicon 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.
 
4.Frequently asked questions for Manual Mold Silicon rubber HY-570#
 
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.

Need any help on silicone rubber, please feel free to contact Ms Maggie
 
Tel:86-755-89212369
Mob:86-13828847574
E-mail: hyju(at)szrl(dot)net   
Skype:maggie.cao82