SZ PUFENG PACKING MATERIAL LIMITED
| Payment Terms | T/T |
| Tensile Strength | 310 kPa |
| Compression Set | ≤ 10% |
| Packaging Details | carton packing |
| Part Number | 4701-30-25037-04P |
| Compression Force Deflection | 35 - 83 kPa |
| Density | 400 kg/m³ |
| Supply Ability | 1000K Perday |
| Continuous Use Temperature | 90°C |
| Color | Black |
| Elongation | 130% |
| Model Number | 4701-30-25037-04P |
| Certification | Rohs |
| Brand Name | Rogers |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Tensile Strength | 310 kPa |
| Compression Set | ≤ 10% | Packaging Details | carton packing |
| Part Number | 4701-30-25037-04P | Compression Force Deflection | 35 - 83 kPa |
| Density | 400 kg/m³ | Supply Ability | 1000K Perday |
| Continuous Use Temperature | 90°C | Color | Black |
| Elongation | 130% | Model Number | 4701-30-25037-04P |
| Certification | Rohs | Brand Name | Rogers |
| Place of Origin | China | ||
| High Light | Rogers PORON polyurethane foam sheet ，Very soft PORON foam with PET ，Cellular urethane foam sheet | ||
PORON 4701-30-25037-04P High-Performance Shock-Absorbing & Sealing Foam with PET Carrier
Rogers PORON 4701-30-25037-04P is a high-performance, very soft polyurethane foam with a PET carrier. It features excellent flexibility, conformability, and exceptional compression set resistance. Offering superior shock absorption and reliable sealing, it is ideal for gap filling and cushioning in electronics.
Exceptional Softness & Conformability: The very soft texture allows it to compress easily, perfectly sealing uneven surfaces and accommodating tight dimensional tolerances.
Excellent Compression Set Resistance: Retains its original shape and thickness after long-term compression, ensuring reliable, long-lasting sealing performance.
Superior Shock Absorption: Delivers outstanding energy management, effectively dampening high-frequency vibrations and cushioning against drops or impacts.
Enhanced PET Support: Laminated with a permanent PET carrier, enhancing dimensional stability and tensile strength for precise, distortion-free die-cutting and clean processing.
Low Outgassing & Clean: Free of plasticizers, minimizing chemical outgassing to prevent fogging or contamination on sensitive electronic components and optical screens.
LCD/OLED Display Gasketing: Ideal for gap-filling, dust-proofing, and light-blocking around the edges of smartphone, laptop, and automotive screens.
Battery Cushioning: Acts as a protective pad in electric vehicle (EV) batteries or consumer electronics to absorb expansion stress and prevent vibration wear.
Acoustic Component Sealing: Used around speakers, microphones, and receivers to isolate sound, prevent audio leakage, and improve overall acoustic quality.
Camera Module Protection: Shields fragile sensors, lenses, and internal precision components from mechanical shocks and drops.
| Physical Properties | Typical Value |
| Product Series | PORON 4701-30 (Very Soft) |
| Support Type | PET Film Carrier |
| Color | Black |
| Density | 400 kg/m³ |
| Standard Thickness | 0.93 mm |
| Compression Force Deflection | 35 - 83 kPa |
| Compression Set | ≤ 10% |
| Tensile Strength | 310kPa |
SHENZHEN PUFENG PACKING MATERIAL CO.,LTD (PUFENG) is an international machining manufacturer specializing in precision die-cutting machining, designing adhesive products, insulation products, and sourcing optimal solutions to enhance product quality and performance for customers.
In 2024, Pufeng established Shenzhen Jinchengyuan Electronic Materials Co., LTD. to serve overseas markets. Founded in 2014, PUFENG operates two professional plants in China Mainland dedicated to die-cutting machining and materials. The company is committed to becoming a leading manufacturer in precision die-cutting through creativity, innovation in advanced technology and management, state-of-the-art equipment, and top industry talent.
PUFENG's operational principle is "Running based on the market and sincerity, client and high quality come first." The company maintains a strong technical team to develop precision products for worldwide customers, with a quality principle of "Serve customers precisely on every tiny point of the demand from customer."
We welcome opportunities to build business relationships based on equality and mutual benefit, and invite domestic and international partners to visit our facilities. Our team is dedicated to solving adhesive challenges and providing professional solutions and appropriate products.
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2014
Total Annual:
1000000-5000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
SZ PUFENG PACKING MATERIAL LIMITED is an international machining manufacturer,who is devoting to the precison die-cutting machining field,designing insulation products,sourcing the best solutions and improving the quality and performance of products for customer. PUFENG was founded in 2... SZ PUFENG PACKING MATERIAL LIMITED is an international machining manufacturer,who is devoting to the precison die-cutting machining field,designing insulation products,sourcing the best solutions and improving the quality and performance of products for customer. PUFENG was founded in 2...
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