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Unsaturated polyester resin

Unsaturated polyester resin

China

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2000 ~ 3000 / Metric Ton ( Negotiable ) أحصل على آخر سعر

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2000 per Metric Ton

17 Metric Ton

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الاتصال الآن

مواصفات المنتج

Classification : - CAS No. : - Other Names : - MF : - EINECS No. : - Grade Standard : - Purity (%) : - Appearance : - Application : - Brand Name : -

الوصف

UPR(Unsaturated Polyester Resin) 189

 

SPECIFICATION













































 
Liquid resin Numerical value Unit Test Standard
Viscosity 25℃ 0.2-0.5 Pa.s GB/T 7193
Solid content 58-65 % GB/T 7193
Acid value 17-24 MgKOH/g GB/T 2895
Gelation time 25℃ 10-45 min GB/T 7193
Shelf time 25℃ 3 month GB/T 7193
Thixotropic index 1.8-2.5 / ISO2555

Note:

test condition ofGelation time:water-solution25℃, 100g resin add 1.5gV388 curing agent

 

Properties of resin(typical value)

























































 
Curing resin Value Unit Test Standard
Tensile strength 50 Mpa GB/T 2567
Elastic modulus 3000 Mpa GB/T 2567
Elongation at break 1.5 % GB/T 2567
Bending strength 100 Mpa GB/T 2567
Bending modulus 3300 Mpa GB/T 2567
Impact strength(unnotched) 35 KJ/㎡ GB/T 2567
Distortion temperature(HDT1.8Mpa) 80 ℃ GB/T 1634.2 A
Barcol hardness >40 - GB/T 3854

 

Condition of cure:room temperature curing 24hours

60℃curing 3 hours

110℃curing 1 hours

 

 

اتصل بنا

الشخص الذي يمكن الاتصال به: Lydia_Qing

الشركة:Silk Road International Trade(Dalian) Co., ltd

عنوان:Dalian, Liaoning, China,

رقم الهاتف:

عرض رقم الهاتف

إلى,

Lydia_Qing < Silk Road International Trade(Dalian) Co., ltd >
أريد أن أعرف:

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