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What is  good silicone primer  for HTV liquid silicone rubber  over molding PA?

11 May 2017 - LSR over molding PA,what primer silicone over molding PA,liquid silicone rubber bond PA


PA price is cheap, High temperature resistance etc. features.More and more liquid silicone products apply  to LSR over molding PA. The main industries is silicone tableware, Infant products,brainpower products.


3C and other products. What is  good silicone primer  for HTV liquid silicone rubber bonding PA? What is the production process ?


1, Treat the PA  with blast sanding, polishing or wash with industrial alcohol.                                                     

2, Mix silicone primer CL-26AB-24 completely the A and B with ratio 1:1 and apply the primer by dipping, brushing, spraying on PA surface.                                                               

3, Leave dry in room temperature for 30 minutes or baking at 110-130℃ for 15-20 minutes.                                           

4, The primer treated PA are processed within that day.                           

5, Foward the unvulcanized silicone rubber with primer-coated PA in mouding process or hot air vulcanization.     


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+0086-138 2374 7978Coco Wei (Tech support)

+0086-135 0281 9396Marvin Liu (Sales)


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Address:

H Building ,Xinwei The 3rd Industrial Park,Dalang Street,Longhua New District , Shenzhen City ,Guangdong Province ,China

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