Polyurethane Vibration & Sound Isolation Pad - China Suppliers & Factory for Noise Control in Recording Studios
Mechanical & Chemical Properties
This Polyurethane Vibration Isolation Pad for Building Foundations offers excellent buffering capacity, supporting loads up to 30 t/m². It delivers outstanding passive and active isolation effects. The pad is suitable for use as a plane bearing under cast-in-place concrete slabs. It resists chemical attack from oil, acids, and alkalis. The Polyurethane Vibration Isolation Pad for Building Foundations withstands high static and dynamic stresses, with a compression set of no more than 5%.
- Supports loads up to 30 t/m² with excellent buffering capacity.
- Delivers outstanding passive and active isolation effects.
- Highly resistant to chemical attacks from oil, acids, and alkalis.
Frequently Asked Questions
What is the load-bearing capacity of this isolation pad?
The Polyurethane Vibration Isolation Pad supports high static and dynamic loads up to 30 t/m².
What kind of isolation performance does it provide?
It delivers outstanding performance in both passive and active isolation applications.
Where is the pad typically installed?
It is ideal for use as a plane bearing directly under cast-in-place concrete slabs in building foundations.
Is the material resistant to environmental chemicals?
Yes, the pad is formulated to resist chemical attacks from oil, acids, and alkalis.
What is the compression set of this isolation pad?
The pad is designed to withstand high stresses with a compression set of no more than 5%.
|
Item |
Unit |
EN standard requirement |
|
Thickness* |
mm |
7-15 |
|
Static stiffness* |
N/mm³ |
0.02-0.25 |
|
Insulation resistance |
Ω |
≤10⁸ |
|
Compression set |
% |
≤ 10 |
|
Applicable standards |
DIN |
DIN 45673-7:2010 |
|
Change after 10 million load cycles Static stiffness & thickness variation |
% |
≤ 10 |
|
Items with * can be customized according to the line requirements. |
||
Application
Quality Assurance

Production Capacity
Custom Mould Design & Manufacturing



