Rogers PORON 4790-92-15188-04 is a high-performance, 0.188" (4.78 mm) black polyurethane foam engineered with an extra-soft, slow rebound profile. It delivers exceptional compression set resistance, vibration damping, and sealing performance. This premium foam effortlessly fills tolerances, making it an ideal material for shock absorption, gasketing, and cushioning across automotive and electronics applications.

• Extra Soft & Slow Rebound: Offers excellent conformability and low closure force to protect sensitive components.
• Excellent Compression Set Resistance: Maintains original thickness and sealing performance even after long-term compression.
• Superb Shock Absorption & Cushioning: Effectively absorbs energy and dampens vibrations to prevent impact damage.
• Premium Dust & Environmental Sealing: Provides a reliable seal against dust, light, and moisture over the product's lifespan.
• Good Temperature & Flame Resistance: Meets UL 94HBF flame retardant standards and operates reliably across a wide temperature range.

• Automotive Electronics & Interiors: Anti-rattle (BSR) padding, dashboard sealing, and battery pack cushioning.
• Consumer Electronics: LCD/OLED display gasketing, speaker acoustic sealing, and internal component shock isolation.
• Industrial Enclosures: Reliable dust and water sealing for electrical control cabinets and outdoor equipment housings.
• Medical & Precision Instruments: Gentle gap filling, tolerance compensation, and vibration isolation for delicate devices.

SHENZHEN PUFENG PACKING MATERIAL CO., LTD (PUFENG) is an international machining manufacturer specializing in precision die-cutting machining, adhesive product design, 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 mainland China 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.

• 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.
• Perfect after-sales service — if you have questions, please contact us.
• Pack according to your requirement and deliver on time.