Seal Methods Inc. is proud to be recognized as a Rogers Corporation Preferred Converter — a distinction awarded to a select network of top-tier fabricators worldwide. This partnership reflects our deep technical expertise, commitment to quality, and close collaboration with Rogers' engineering and product development teams.
As a Preferred Converter, SMI has exclusive access to Rogers' premier elastomeric materials, including PORON® polyurethane and BISCO® silicone solutions. We're trusted to convert these materials with precision and care, helping our customers bring high-performance products to life across a wide range of demanding applications.
Our Preferred status ensures priority support, access to the latest innovations, and consistent material availability — delivering added value at every stage of your project.
SMI and Rogers Corporation have a long history of collaboration in the automotive industry, where safety, performance, and long-term reliability are critical. Together, we support OEMs and Tier 1 suppliers with advanced material solutions — from managing heat and vibration in EV battery systems to sealing sensitive electronics in connected vehicles.
As a Rogers Preferred Converter, SMI provides precision-fabricated parts using Rogers' PORON® and BISCO® materials, delivering consistent quality and performance from prototyping through production.
- Battery Pack Gasketing & Pressure Management
- Vibration Isolation & NVH Control
- EMI Shielding
- Thermal Management
- Sealing for Connected Vehicle Electronics
- Under Hood Component Protection
PORON microcellular polyurethane foams from Rogers Corporation are the industry standard for high-performance sealing, cushioning, and vibration management. Known for their exceptional compression set resistance, long-term durability, and ability to maintain a consistent seal over time, PORON materials are engineered for environments where failure isn't an option.
Available in a wide range of thicknesses, firmness levels, and performance grades, PORON materials are ideal for managing pressure, absorbing impact, and dampening vibration - especially in automotive, electronics, medical, and industrial applications. As a Rogers Preferred Converter, SMI transforms Rogers' PORON materials into custom parts tailored to your exact design needs.
REQUIRED: Standard PORON Polyurethane
- PORON® 4790-92 Extra Soft Slow Rebound
- PORON® 4701-30 Very Soft
- PORON® 4701-40 Soft
- PORON® 4701-50 Firm
- PORON® 4701-60 Very Firm
RECOMMENDED: Specialty: PORON Polyurethanes
- PORON® AquaPro™ 4701-37
- PORON® AquaPro™ 4701-41 Soft: Enhanced Sealability
- PORON® EVExtend 4701-43RL
- PORON® ShockSeal™ 4790-79 (Density: 12, 15, 20) Industrial Grades
Benefits
- Excellent compression set resistance
- Good chemical resistance
- Easy to fabricate, die-cuts cleanly and works with a broad range of adhesives
- Superior SMI sales and technical support
- Resistant to temperature extremes, UV and ozone
- Extremely resilient to mechanical fatigue
- Excellent compression-set and creep resistance
BISCO silicone materials are designed to perform under extreme conditions - offering high temperature resistance, flame retardancy, and reliable performance in harsh environments. These materials are trusted worldwide in aerospace, automotive, electronics, and industrial markets for sealing, insulation, and vibration management.
From soft cellular foams to firm solid silicones, the BISCO portfolio includes a wide variety of formulations to meet strict performance, compliance, and durability requirements. As a Rogers Preferred Converter, SMI has the tools and technical knowledge to convert BISCO materials into high-precision components that meet the most exacting industry standards.
BISCO®
- BISCO® BF-2000 Ultra Soft Cellular Silicone
- BISCO® BF-1000 Extra Soft Cellular Silicone
- BISCO® HT-870 Soft Cellular Silicone
- BISCO® HT-800 Medium Cellular Silicone
- BISCO® HT-820 Firm Cellular Silicone
- BISCO® HT-840 Extra Firm Cellular Silicones
Benefits
- Resistant to temperature extremes, UV and ozone
- Extremely resilient to mechanical fatigue
- Excellent compression-set and creep resistance
- Compliance with the most stringent UL flame ratings
- Manufactured in an AS-9100 ISO-9001:2000 certified facility
Engineered for Next-Generation Electric Vehicles
As the automotive industry accelerates toward electrification, Rogers Corporation and Seal Methods Inc. are at the forefront — delivering proven materials and precision-fabricated components for next-generation electric vehicles.
Together, we support EV programs across the globe with solutions engineered to address the most critical performance needs in battery, powertrain, and electronic systems.
Explore EV CapabilitiesReady to Solve Your Next Engineering Challenge?
Talk to SMI's materials experts. We'll help you select the right Rogers material and fabricate it to your exact specifications.
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