Rogers PORON 4701-30 is a soft, microporous polyurethane foam, renowned for its low compressive permanent deformation and excellent sealing ability.

• Supports customized die-cut shapes, with or without adhesive.

• Anti-knock
• Flame retardant
• Resistant to acid and alkali
• Excellent resistance to compression deformation, with long-lasting elasticity
• Strong and durable with no flaking on the surface

• Electronic device sealing (such as around the PCB, LCD frame)
• Vibration damping and buffering (keyboard pads, around the battery)
• Automobile shock absorption components
• Light-emitting diode lamp sealing gasket

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.

Our export products are diverse, including adhesive products, insulating products, foam and sponge, as well as other industrial raw materials. They are composed of multiple brands: 3M, Nitto, Sony, TESA, Teraoka, Bergquist, Rogers, INOAC, and our domestic brand, etc.

Welcome to come for consultation! We will do our best to solve all your connection problems and provide you with professional solutions and applicable products.

• Your enquiries about our products will be answered within 12 hours.
• OEM or ODM projects are very welcome.
• We can die cut or design products according to your requirements (shock-proof, shading, etc.).
• Provide perfect after-sales service, if you have questions, please contact us.
• Pack according to your requirement and deliver on time.

• How to order from Pufeng?
  Just send us an email or call us.
• Do you provide free samples for testing?
  Yes, we provide samples free of charge.
• 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.
• 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.
• What payment does Pufeng accept?
  For small quantities, we require 100% TT payment in advance; Other conditions, negotiable.
• 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.