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GY-PUA-10 Anti-Hydrolysis Agent

Intro

GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is a leading manufacturer of specialty chemicals in Asia. We devote ourselves to supplying products and solutions to our customers worldwide to satisfy and expand the market needs.

GY-PUA-10 is an anti-hydrolysis agent for a variety of PU products and resins. It improves the physical and mechanical properties of the products, and these properties include weather resistance, heat resistance (remove the flaws of traditional PTMEG), abrasion resistance, and hydrolysis resistance (surpasses all traditional polyester polyol). The application range of GY-PUA-Series is significantly wide, including PU foam, TPU, PU synthetic leather, PU resin, high-intensity PU, polymer. GY-PUA-10 increases the added value of products and is the designated formula by world-renowned PU/TPU adhesive manufacturers.

 

Properties

GRADE

GY-PUA-10

Physical State

(Normal temperature)

Paste

Molecular Weight

1000

Melting Point

47℃

Viscosity (CP / 75℃)

90±10

Acid Value (mgKOH/g)

< 1

Features/Benefits

  • Excellent hydrolysis resistance
  • Outstanding water-proof, mechanical strength, and abrasion resistance
  • Can be applied to TPU elastic body, improving hydrolysis resistance and strength
  • Improves hydrolysis resistance of polyester polyol
  • Improves yellowing resistance and heat resistance of PTMEG
  • Improves abrasion resistance of polyether PU resin
  • Increases peel strength and shear strength of PU adhesive (layer)
  • Excellent processability and compatibility
  • Improves heat stability of PU resin, PU adhesive, and synthetic leather
  • Strength modifier for PU resin
  • Excellent cold resistance for TPU products
  • Fisheye eliminator for film, tube, and sheet, improves the atomization of membrane

 

Application

  • High-intensity or anti-hydrolysis TPU
  • PU synthetic leather
  • Adipic acid type of polyester polyol
  • PU adhesive
  • PTMEG
  • High functional PU resin
  • PU coating
  • A variety of polymer and rubber
  • Foam, plastic

Adding Rate

7%~20%, the technician may tweak the rate based on the expected effect of the materials

 

Package

200KG/barrel

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