Fast curing liquid polyurethane resin for toys molds making

FOB Reference Price:Get Latest Price
$7.20 - $8.20 / Kilogram | 200 Kilogram/Kilograms (Min. Order)
Report Suspicious Activity
Overview
Quick Details
CAS No.:
-
Other Names:
-
MF:
-
EINECS No.:
-
Place of Origin:
Guangdong, China
Classification:
Double Components Adhesives
Main Raw Material:
Polyurethane
Usage:
Construction, Fiber & Garment, Footwear & Leather, Packing, Transportation, Woodworking
Brand Name:
Rongxingda Silicone
Model Number:
PU-12
Type:
polyurethane resin
Product name:
polyurethane resin
Item:
PU-12
Appearance:
Off-White
Mixing ratio:
1:1
Hardness:
75D
Application:
making mold for toys,crafts,machinecase and so on
Features:
fast curing
Shelf life:
12 Months
Certificate:
ISO, SGS, REACH, ROHS, FDA
Sample:
Available
Supply Ability
Supply Ability:
8000 Kilogram/Kilograms per Month polyurethane resin
Packaging & Delivery
Packaging Details
1kg/ drum; 5kg/drum; 25kg/drum;
Port
Shenzhen, China

Fast curing liquid polyurethane resin for toys molds making

Product Description

 1.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.

2.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

3.Catalytic agent C8H8HgO2;CH3COOC6H5Hg

 

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)%

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

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

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

Product Display

 

 polyurethane resin toy molds making

polyurethane resin toy molds making

 polyurethane resin toy molds making

More Products

Company Information

 

Certifications

 

Package & Shipping