Rogers PORON 4790-79-09021-04 P is a high-performance microcellular polyurethane foam with an ultra-thin 0.53mm profile. Part of the ShockSeal™ series, it is engineered for portable electronics, delivering exceptional shock absorption, excellent compression set resistance, and long-term durability. It is widely used for display back pads, battery cushioning, and gasketing, and is ideal for precision die-cutting.

• Excellent Shock Absorption: Engineered for high-impact protection, efficiently absorbing and dispersing impact energy to protect fragile components.
• Low Compression Set Resistance: Maintains exceptional rebound and resilience under long-term compression, ensuring long-lasting sealing and cushioning performance.
• Superb Durability & Fatigue Resistance: Maintains stable physical properties across a wide temperature range, resisting aging and crumbling.

• Portable Electronic Devices: Display back pads, frame sealing, and cushioning for smartphones, tablets, and smart wearables.
• Battery Compartment Cushioning: Shockproofing and impact protection for batteries inside digital products, drones, and lightweight energy storage devices.
• Automotive Displays & Electronics: Shading, dampening, buzz-squeak-rattle (BSR) prevention, and dustproof gap sealing for car center consoles and LCD clusters.
• Precision Instruments & Sensors: Vibration isolation and protection for camera modules, acoustic components (microphones/speakers), and sensitive sensors.

SHENZHEN PUFENG PACKING MATERIAL CO., LTD (PUFENG) is an international machining manufacturer specializing in precision die-cutting machining, designing adhesive products and 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.

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.