easy operation pad printing rtv silicone rubber
Pad Printing Silicone Rubber
Usage for Pad Printing silicone rubber:
Pad printing silicon rubber is mainly applicable to the printing of irregular patterns on plastics toys, electroplating products, electronic toys, trademarks, artwork gifts, and stationery, etc.
Features of Pad Printing silicone rubber:
The silicon pad is a carrier which transfer printing the patterns on the steel plate onto the toy products' surface. Pad Printing silicone rubber with the advantages of abrasion resistance, high temperature resistance, good printing effect, etc. , which made of top-quality raw material due to adding American Dupont Teflon high-temperature resistance new material, is processed through high-temperature machining.
Standard Datasheet of pad printing silicone:
|Model||Appearance||Viscosity (cs)||Hardness (Ao)||Tensile Strength (kgf/c)||Tear Strength (kgf/cm)||Shrinkage (%)||Elongation (%)||Mixing Ratio(%)||Operating Time(H)||Curing Time(H)|
Instruction for Pad Printing silicone rubber
Pad printing silicon rubber is two-component silicon, part A is the liquid silicon rubber, part B is the catalyst. The usual mixing ratio for silicon rubber and catalyst is 100:2-3, eg. We take 100grams of liquid silicon rubber, then we add 2-3 grams catalyst, mix then evenly and pour it to your mold. Then after 2-4 hours, you will obtain a printing pad.
Frequently asked questions about pad printing silicon rubber:
Why the silicon pad is non-durable?
Firstly: the filtering handled not properly and impurities are not all filtered out; or in the process of packing as containers not cleaned thoroughly.
Secondly : More silicon oil added, softer the pad printing will be, meanwhile nondurable and easy ageing it will also turn to be.
Lastly: Some factories do not want to take the trouble to change the printing pad. the durability of printing pad is closely related to the size of printing pattern. in fact, for large pattern, large silicone pads should be used, otherwise, use small one.(Generally, the ratio of the silicone pad to printing pattern is 3:1)
Payment Terms:L/C, T/T
Minimum order quantity:100kg
Supply ability:8 tons/day
Deliverly Time: 3 days after our bank getting your payment
Package:20kg/drum and 200kg/drum