rtv silicone for making printing pads

rtv silicone for making printing pads

rtv silicone for making printing pads applications

Silicone rubber for pad printing equipment is mainly applied in printing of irregular patterns on plastic toys, electroplating products, trademarks, artworks etc.

rtv silicone for making printing pads equipment Features

Silicone rubber for pad printing equipment is a carrier which transfers the patterns from the steel plate onto the products’ surface. It has the advantage of good printing effects, fine quality, good resilience, and without any impurity.

Operation Instruction of rtv silicone for making printing pads equipment 

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

2. Generally, the ratio of silicone rubber for pad printing to the silicon oil depends on the size of pattern which customer needs to print.

3. General mixing proportion is as follows: add 30g silicon oil into 100g silicone rubber for pad printing then hardness of 20A° printing pad we get, which is suitable for the pad printing for alloy car and other products with small patterns and contact areas. If a big contact surface or a soft silicon pad needed, the mixing proportion between the silicon and the silicon oil can be 100:30-100:50.

4. Relation between the amount of the curing agent added and the chemical reaction of the  rtv silicone for making printing pads is as follows:

Mix 100g silicone rubber for pad printing and 50g silicon oil sufficiently and evenly, then add the curing agent which is 2%-3% of the total weight of the silicone rubber for pad printing and the silicon oil, keep stirring for 2-3 minutes, and then deair to remove the air bubbles. 

Any more information abt rtv silicone for making printing pads , pls feel free to contact Ms. Bella:

Mobile:0086-18938867572

Tel: 0086-755-89948006

Fax: 0086-755-89948030

Website: www (dot) szrl (dot) net

Email:hysi(at)szrl(dot)net

Skype: bellajiaqi