Polyester Prepolyme...

Polyester Prepolymer TDI 80  51617-66-4

Polyester Prepolymer TDI 80 51617-66-4

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T,

Keywords

Polyester Prepolymer TDI 80 51617-66-4 51617-66-4

Quick Details

  • Appearance:conform
  • Application:51617-66-4
  • PackAge:according to the requirement of customer
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:conform
  • Transportation:by air

Superiority:

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:

 

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

 

Our advantage:

1. Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer  within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea

 

Anyway ,if you need any chemicals from China ,Henan Tianfu can help you

 

Details:

Polyester Prepolymer TDI 80

 

TYPE  ZB3875  ZB3880  ZB3885  ZB3890
NCO (%)     2.5±0.2  3.0±0.2  3.5±0.2   4.2±0.2
 
Density 25℃    1.23 1.23 1.23 1.23
Viscosity  80℃ 1800-2200   1700-2100 1500-1800 1200-1600
Apperance (Solid) White White White White
Apperance (Liquid) colorless ot light amber colorless ot light amber colorless ot light amber colorless ot light amber
Operation Time   (min)
resin 80-85℃/MOCA  
8—10 4—7 3—6 3—4
Demould Time  (h) 115℃  1.5 1.5 1 1
Vulcanization Time (h)100℃ 16 16 16 16
Properties(MOCA)        
Hardness (Shore A) 75±2  80±2 85±2 90±2
Tensile Strength (Mpa)  30-37  38-43 47-53 45-48
Tear Strength (KN/m)   60-70 75-82 82-95 100-115
Elongation (%)  750-850 680-800 650-750 600-660
Compression permanent (%) 70℃ 22h   15 28 26 30
Abrasion wear (mm³/1.61Km) ≤0.025 ≤0.022 ≤0.012 ≤0.015

 

 

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:

 

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

 

Our advantage:

1. Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer  within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea

 

Anyway ,if you need any chemicals from China ,Henan Tianfu can help you

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