RTV-2 pad printing silicone for craftworks and plastic toys applications

RTV-2 pad printing silicone for craftworks and plastic toys applications:

Crafworks and plastic toys pad printing silicone rubber is mainly used to making the printing pad for plastic toys, craftworks, product printing.

RTV-2 pad printing silicone for craftworks and plastic toys applications :

Craftworks and plastic toys pad printign silicone rubbre features 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. The product is mainly applicable to plastics toys, electroplating products, electronic toys, trademarks and irregular pattern printing. The silicon pad is a carrier which transfer printing the patterns on the steel plate onto the toy products' surface.

RTV-2 pad printing silicone for craftworks and plastic toys applications:

1. Firstly,clean the mold with detergent, and  dry up the mold by a piece of cloth or an air gun and then coat the mold with a layer of release agent.

2. The normal proportion between the pad printing siliconerubber and the silicone oil depends on the requirements of the customers. If the craftworks and plastic toys pattern with big area to be printed, a soft silicon pad is needed and the amount of silicone oil is increased. Contrarily, if a silicon pad with high hardness is needed, the silicone oil should be added less or not . The hardness of general pad printingsilicone rubber is approximate of 15A°~-25 A°; if too much silicone oil is added, the silicon pad is so soft that the printing times is limited, the molecular weight of the silicon will be damaged by the silicone oil no matter how superior quality the silicon is, thereby bringing about abrasion intolerance, solvent intolerance and ageing. 

Frequently asked question of RTV-2 pad printing silicone for craftworks and plastic toys applications:

The reasons why the silicone pad has a short service life are listed as follows:

(1)The problem caused by inappropriate filtration of silicone rubber, and impurities in the packaging process due to the uncleanness of barrels and bags. 

(2)The short service life of the silicone pad has a close relationship with the adding amount of silicone oil. The more the silicone oil added, the softer the silicone pad will be. The silicone oil will destroy the molecule of the silicone rubber, thereby bringing about the non-durable and easy ageing of the silicone pad. 

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