PORON LE-20 black 3mm polyurethane foam soundproof, shockproof
Material / Feature / Application
- The invention relates to a microporous polyurethane foam material, the main components of which include polyurethane resin, foaming agent and other additives, which are made by a specific formula and process.
- It has excellent elasticity and recovery, as well as good wear resistance and chemical resistance.
- Flexible bending and reliable shock resistance.
- Good water resistance, dustproof sealing.
- Commonly used in electronic devices, medical devices, automotive interior seals and other products that require seismic resistance and sealing.
Product Parameters
Model | PORON LE-20 |
Thickness (mm) | 2.0 - 6.0mm |
Color | Black |
Hardness | Soft |
Density(JIS K 6401)Kg/m³ | 200 km/m³ |
Tensile strength(JISK 6251)MPa | 0.30 MPa |
Elongation(JIS K 6251) | 1.5 |
Tearstrength(JIS K6252) N/MM | 1.3 n/mm |
25% CLD (JIS K 6254)MPa | 0.02 MPa |
Compressionset (JISK6401) | 0.079 |
Product Display


Packing of Transport

COMPANY PROFILE
SHENZHEN PUFENG PACKING MATERIAL CO.,LTD (PUFENG) is an international machining manufacturer, who is devoting to the precision die-cutting machining field, designing adhesive products, insulation products, sourcing the best solutions and improving the quality and performance of products for customer.
We warmly welcome home and broad tovisit our company guidance, we will be happy to solve all your adhesive problems, to rovide you with professional solutions and appropriate products. We believe that we can go further with your support!


OUR SERVICES
1. Your enquiries about our products will be answered within 12 hours.
2. OEM or ODM projects are very welcome.
3. We can die cut or design products according to your requirements.
4. Provide perfect after-sales service, if you have questions, please contact us.
5. Pack according to your requirement and deliver on time.
COMMON PROBLEM
1) How to order from Pufeng?
Just send us an email or call us.
2) Do you provide free samples for testing?
Yes, we provide samples free of charge.
3) How to deliver the goods?
We will advise you on the appropriate mode of transport, sea, air or express. Of course, if you have your own repeater, that's no problem.
4) Can we trust the quality of Pufeng products?
Of course, don't worry. Our quality will definitely match the samples we send. If not, we will be responsible.
5) What payment does Buffon accept?
For small quantities, we require 100% TT payment in advance; Other conditions, negotiable.
6) What is the lead time of each order?
If the tape you ordered is in stock, we can deliver it within 1~3 days.
If die cutting is required, delivery time shall be determined by quantity.