Polyurethane rigid foam for Synthetic or composite wood
Composite wood Introduction
Polyurethanes play a major role in modern materials, such as composite wood.
Polyurethane based binders are used in composite wood products to permanently glue
organic materials into oriented strand board, medium-density fiberboard, long-strand lumber,
laminated-veneer lumber and even particleboard.
Xingang Company
Specializing in the design and manufacture of custom molded polyurethane foam parts,
we have at our disposal various kinds of different formulations of raw material.
Hardness from 3ibs to 60ibs on the shore A. Both available in C and D
Our 15 years of experience in polyurethane molding allow us to manufacture from simple
to very complex custom parts.
We are expert in designing and producing Customized pur foam parts.
Welcome to send us your request about your automotive pur parts goals.
We will help to find out the best Polyurethane parts solution!!
Parameters Form
|
Items |
Unit |
No fibreglass fabrics |
Two layers fibreglass fabrics |
|
Density |
g/cm |
0.30.6 |
0.47~0.6 |
|
Water absorption |
g/cm |
|
0.001~0.01 |
|
Tensile strength |
Mpa |
6.8613.7 |
588.4~784.8 |
|
Bending strength |
Mpa |
7.8432.3 |
441.3~486.5 |
|
Compression strength |
Mpa |
|
392.3~588.4 |
|
Impact resistance |
KJ/ |
9.819.6 |
≥30 |
|
Linear expansion |
% |
|
0.2~0.4 |
|
Distortion temperature |
|
87 |
|
|
Volume resistivity |
Ω. |
|
1013~1014 |
|
Surface resistivity |
Ω |
|
2×1013 |
Values not absolute some may be altered.
