GOODUPR Unsaturated Polyester Resin

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GOODUPR Unsaturated Polyester Resin

  • Home
  • Products 
    • UPR
    • Fiberglass
  • News
  • Application
  • About Us
  • Contact Us
  • …  
    • Home
    • Products 
      • UPR
      • Fiberglass
    • News
    • Application
    • About Us
    • Contact Us
  •  
    • English
    • 简体中文
    • Vietnam

Frequently question and solution of Soft resin production

Soft UPR

· FAQS

1、Products are too hard or brittle

Formation reasons:Curing fast.

Solution:Reduce the proportion of curing agent and accelerator.

 

2、The product is too soft and sticky

Formation reasons:Curing is too slow.

Solution:Increase the proportion of curing agent and accelerator.

 

3、Burst after assembly

Formation reasons:Add too much powder or mix unevenly.

Solution:Reduce the proportion of stone powder and mix well.

 

Formation reasons:Bubbles didn't clear out.

Solution:Increase the pumping time or prolong the gelation time.

 

Formation reasons:Curing fast.

Solution:Adjust the proportion of curing agent and accelerator.

Contact US

 

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