RTV liquid silicone for pad printing

 Features of RTVsilicone for pad printing

RTVsilicone for pad printing with high print times and abrasion resistance. Pad printing silicone rubber has good printing effects, permanent and durable. We can provide all kinds of color and our catalyst is free. 

Instructions of RTVsilicone for pad printing:

Pad printing silicone rubber is two-component silicone, part A is liquid silicon rubber, part B is catalyst. The usual mixture of silicone rubber and catalyst is 100: 2 or 100: 3. E.g. we take 100g of liquid silicon rubber and 2g-3g catalyst, mix them and pour it to your mold. A fter 2-4 hours, you will get a Pad printing silicone rubber.

Application of RTVsilicone for pad printing:

RTVsilicone for pad printing is mainly applied for making various molds:

RTVsilicone for pad printing can used to reproduce concrete or cement, gypsum, gypsum, architecture, decorative arts and crafts, big statue, cultural relic product, etc.

RTVsilicone for pad printing can used to reproduce poly resin, epoxy, polyurethane-polymer, plastic toy, gift and stationery.

RTVsilicone for pad printing can also used to reproduce soaps, candle & lighting.

Why the RTV silicone for pad printing is non-durable?

A This problem is caused not by the liquid silicon rubber itself, but in the process of filtering, the filtering handled not properly and impurities are not all filtered out; or in the process of packing as containers not cleaned thoroughly.

B As the silicon oil will break the molecular chain of the silicon rubber. More silicon oil added, softer the pad printing will be, meanwhile nondurable and easy ageing it will also turn to be.

C Some customers do not know well about the performance of silicon rubber. Actually, the durability of printing pad is closely related to the size of printing pattern. Some factories do not want to take the trouble to change the printing pad. While 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)

if you have any interest in RTV silicone for pad printing , pls do contact wenson.

tel:86-755-88948294 or18938867531