200 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameAddition cure silicone rubber
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY 528# 538# 518#
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 16:45:02 GMT
color white
certificate RoHS, MSDS, SGS, ISO9001:2000
catalyst FOC
sample available
mixing 100:4
operation way pouring
feature non shrinkage
feature 2 cost effective
feature 3 non deformation
Supply Ability 8 ton/day
Min Order200 kilogram
manual mold silicone rubber applications
Mold silicon rubber 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 2-3% 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.
(Note: our company does not recommend you to add silicon oil. If a special soft silicon mold or fine detailed and complex patterns products are required, 5%-10% silicon oil can be added to soften the mold for easy demold.)
FAQs in the use of the manual molding silicone rubber
1. 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 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 silicone rubber and the curing agent from former 4% to 1%-2%. In this way, the pre-crosslinking time of silicone rubber will slow down, so, the air in the mold will be eliminated gradually to reduce the air bubbles.
If you need any other information about manual silicone rubber for shoe molds making,
PLS contact Miss Vicky:
TEL: 0086 -755 - 89948013
FAX: 0086 -755 - 89948030
Mobile: 0086 -13751020433
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