LSR Silicone Overmold Aluminium  - LSR Silicone To Aluminium
LSR Silicone Overmold Aluminium

Product Specification:
Model No. : CL-26AB-24
Minimum Order Quantity :   2KGS
Lead Time:7-10 Days
Payment Terms:   T/T ,Paypal , Western Union
Package:   1KG/Bottle
Tel: +86.755.8147.8876
Fax: +86.755.8147.8872

Silicone  Primer CL-26AB-24

LSR Silicone overmold Aluminium 




CL-26AB-24, Silicone primer is  applied for unvulcanized addition type, lsr  silicone  overmold onto hard substrates like metallics, PA, 

PET(Polyethylene terephthalate glycol ester),which will result in a tight bond after molding process 


lsr silicone overmold aluminium


Product Advantage



High Tear Strength 

The Silicone rubber is damaged when tearing from Aluminium

LSR Silicone overmolding Aluminium

Adhesion Strength is over 2Mpa, No bonding failure

ISO9001 , SGS certified  





                                                                      No Bubbles 

                                                                                                         Making your silicone products 99% ok rates

                                                                                                         No primer traces after the silicone products is made



Labour costs saving

Easy processing, Can dip dry , No corrosion to Aluminium



                                                                                      Stable Quality 

                                                                                                                                   3 Times standard tests 

                                                                                                                                   zero silicone falls aparts from substrates



High Temperature Tolerance

Temperature tolerance for Second-cure of silicone rubber  

at 200 degrees for 4hours 



Product Specifications


Color :Transparent Liquid or Gel                

Component:A:Gel , B:Platinum Catalyst

Mixing Ratio:A:B=1:1(Use up within 4hours after mixture)




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

2, Mix completely the A and B with ratio 1:1 and apply the primer by dipping, brushing, spraying or silk screen printing method. 

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

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

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





1, Please cap its cover immediately after use to avoid volatilization.            

2, Store the used and unused adhesive in separate way to lengthen the shelf life.                            

3, After the primer coated on the substrates, leave it volatilize completely before entering the mold, otherwise, there will be bubbles in the

 finished products 

4, Wash clean the substrates to remove dirts or oil to avoid bad adhesion.                                           

5, The PA substrates is water-absorbent, it must be dried up before molding with silicone. Better bake with 150 degrees for 1-2hours.




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