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Two Component Clear Polyurethane Resin Colorless
Two Component Clear Polyurethane Resin Colorless
Specifications
Brand Name :
EXCEEDCHEM
Model Number :
two component polyurethane resin
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1mt
Price :
FOB Qingdao usd3.0/kg
Payment Terms :
L/C, T/T
Supply Ability :
1000mt/month
Delivery Time :
5-8 work days
Packaging Details :
20kg/drum; 200kg/drum
Appearance :
colorless, transparent liquid
Operating :
Room temperature
Mix ratio :
1:1
Shelf life :
12months
Components :
two-component
Description

Mold Making Liquid Polyurethane Resin Two Component Polyurethane Resin

1. Description

Feature:

Pu rubber is two-part compounds that vulcanizes at room temperature.With 100% polyurethane resin properties. Containing no contain solvent,after curing, it will be forming a is light yellow clear also glittering layer.it's used extensively in industry, voltage transformer potting. A/B after curing,it has excellent weatherability and resistance to UV - irradiation.Environmentally product,when in the sunshine,it can't change the color within short time.

Product characteristic description

PArt A is multi isocyanate compound,part B is polybasic alcohol compound,we can adjust

the hardness,working time ,curing time and viscosity with your references,meet the different needs whatever produced by machine or manul

Composition:

Part A 1. isocyanate R-N=C=O 2.polybasic alcohol R-[O-CH2-CH]nOH

part B 1.polybasic alcohol R-[O-CH2-CH]nOH 2: Isocyanate R-N=C=O

Catalytic agent C8H8HgO2;CH3COOC6H5Hg

4. Properties

Color part A :Colorless Transparent Liquid, PartB: Pale yellow viscous liquid
Viscosity(25℃) partA:curing agent:4000±50Mpa.s Part B : Bases:1900±50mpa.s
After mixing the viscosity: 2900±50 mPa·s
Density(25℃) Part A: 1.01±0.05 g/cm3
Part B: 1.00±0.05g/cm3
Mix ratio 1:1 10:9 10:8
Working time 19mins 22mins 25mins
Curing time 1hrs 2hrs 4hrs
Characteriatical after curing : Unit or test condition (eye- measurement )
Hardness(shoreA 70±5 63±5 55±5
Apperance Light yellow transparent surface, smooth without ripple
Density After curing 1.10±0.05g/cm3
Elongation 200% ISO 527
Water absorption ≤0.2% After 30 days of immersion
Temperature range ’-30℃~80℃

Weatherability

 Aging and weather test in short time,coll oIrradiation(340nm):0.5w/m2;
color doesn't change to yellow.no oil on the surface,no pulverization Relative humidity:(60~80)%

5. Operating

  • Curing time: constant temperature 25 ºC,Mix ratio 1:1,
  • working time :19mins,Curing time: 1hr .
  • Mix ratio 10:9,working time:22mins, Curing time:2hrs.
  • Mix ratio:10:8 working time:25mins, Curing time 4hrs.
  • when temperature reduced,curing time will be increased;Recommended to use heating cure,temperature : 60~70℃

6. Storage and Shelf life

Storage life:12month( Store at room temperature 15℃ to 25℃ in sealed drum).Once opened

the storage life is 3 month (Recommended to use after open it as quickly as possible)

Product tags

transparent pigment for resin

,

pigment for polyester resin

,

polyurethane pigment
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Two Component Clear Polyurethane Resin Colorless

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Product Detail
Brand Name :
EXCEEDCHEM
Model Number :
two component polyurethane resin
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1mt
Price :
FOB Qingdao usd3.0/kg
Contact Supplier
Two Component Clear Polyurethane Resin Colorless

Qingdao Exceed Fine Chemicals Co.,Ltd

Verified Supplier
6 Years
shandong, qingdao
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
TDI MDI Polyurethane, TDI Based Polyurethane, MDI Based Polyurethane
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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