low price open cell soft sound insulation Pu polyurethane foam for wall roof wood

Typical Physical and Chemical Properties
Appearance: Dark Brown Liquid
Specific gravity at 25ºC: 1.22-1.25
Viscosity at25ºC: 150-250 mPa.S
NCO% Wt: 30.2-32.0
Acidity (HCL): ≤0.05%
Package
210L iron drums, 250kg/drum Storage 1 years

low price open cell soft sound insulation Pu polyurethane foam for wall roof wood

1. who are we?
We are based in Shandong, China, start from 2014,sell to Domestic Market(30.00%),North America(20.00%),Eastern Europe(15.00%),Western Europe(10.00%),South America(8.00%),Southeast Asia(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Oceania(2.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Polyurea Spray Machine,Pu Spray Machine,Pu Foam Machine,Polyurea Coating,Pu Foam

4. why should you buy from us not from other suppliers?
Jinan DeMeiJia Machinery Co.,Ltd has an expert team with ten-year experiences in for Polyurea spray machine,Pu spray foam machine,Pu Foam,Polyurea Coating ,Road crack filling machine,Asphalt road repair equipment, Food extruder.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Russian