Item No. CER-014
Our premium co-extruded profiles are versatile multi-functional edge trim seals designed for durable edge protection, sealing, and finishing across automotive, marine, industrial, and outdoor applications. Available in multiple high-grade rubber materials including EPDM rubber, nitrile rubber (NBR), neoprene rubber, and silicone, our pinch weld trims deliver outstanding environmental resistance and long-term service life for both indoor and outdoor use. Widely utilized to cover and seal exposed edges of metal, glass, plastic, fibreglass, and plywood, our rubber pinch welds provide a clean, finished look while preventing water ingress, dust accumulation, and edge wear. They serve as a cost-effective replacement for worn or damaged door trim, panel seals, and edge mouldings on vehicles and equipment.
Co-extruded construction – combines rigid gripping base with soft sealing lip for optimal performance
Multiple material options – EPDM, NBR, Neoprene, Silicone, and custom compounds
Pinch weld design – secure grip on panel edges without adhesives or fasteners
Excellent UV & ozone resistance – prevents cracking and degradation in sunlight
Outstanding weathering resistance – stable and durable in harsh outdoor conditions
Mould, bacteria & alkaline resistant – maintains integrity in demanding environments
Wide temperature range – performs reliably in extreme heat and cold
Versatile substrate compatibility – bonds securely to metal, glass, plastic, fibreglass, and plywood
Clean finished appearance – covers raw edges for professional look
Water & dust tight sealing – prevents moisture ingress and particle accumulation
Customizable profiles – shapes, sizes, colors, and materials to your specifications
Versatile Multi-Functional Design – Combines edge protection, sealing, and decorative finishing in a single profile, reducing component count and simplifying installation.
Superior Environmental Resistance – Exceptional UV, ozone, and weathering resistance ensures long-term durability in harsh outdoor conditions without cracking, fading, or hardening.
Secure Pinch-Fit Installation – The co-extruded design features a rigid base that grips panel edges securely, eliminating the need for adhesives, clips, or fasteners – simply push into place.
Comprehensive Sealing Protection – Soft sealing lip conforms to uneven surfaces, preventing water ingress, dust accumulation, and air leakage for reliable weatherproofing.
Material Flexibility – Available in four premium rubber grades (EPDM, NBR, Neoprene, Silicone) to suit specific environmental, chemical, and temperature requirements.
Automotive industry – door edge guards, trunk seals, hood trims, fender moldings
Marine & boating – rub rails, hatch seals, deck edge protection, windshield trims
Industrial equipment – panel edge seals, control cabinet finishing, machinery guards
Construction & architecture – window and door frame seals, curtain wall trim
RV & camper vehicles – body panel trims, compartment seals, roof edge protection
Signage & displays – edge finishing for signs, exhibition stands, light boxes
Furniture manufacturing – desk and table edge covers, panel finishing
Materials
EPDM
Hardness
75+/-5ShA & 0.7+/-0.1g/cm*3
Temperature Range
-40°C to +150°C (depending on material)
Weather Resistance
Outstanding – suitable for continuous outdoor exposure
Standardized Pallets: Goods are stacked on heat-treated (ISPM 15) or plastic pallets, optimized for forklift handling. Rigid Corner Protectors: High-impact cardboard corner guards are applied to the full height of the stack. This prevents the straps from cutting into the rubber and maintains the vertical integrity of the pallet.
Standard Rolls: Goods are typically supplied in 50m or 100m continuous rolls, precision-coiled to maintain the profile’s structural shape.
What materials are available for co-extruded pinch weld trims?
We offer EPDM, NBR, Neoprene, and Silicone. Each material provides specific performance advantages for different environmental and application requirements.
What is the difference between co-extruded and standard extruded profiles?
Co-extrusion combines two different rubber compounds in a single profile – typically a rigid base for secure gripping and a soft sealing lip for effective sealing. This offers superior performance compared to single-material extrusions.
How is the pinch weld trim installed?
Installation is simple – just push the profile firmly over the panel edge by hand or with a rubber mallet. No adhesives, screws, or special tools are required.
Are these trims suitable for outdoor use?
Yes. EPDM, Neoprene, and Silicone grades offer excellent UV, ozone, and weather resistance for continuous outdoor exposure.
What surfaces can the trim be applied to?
It fits securely over metal, glass, plastic, fibreglass, plywood, and composite panel edges of varying thicknesses.
What is the temperature range for these profiles?
Depending on material selection: EPDM (-40°C to +120°C), NBR (-30°C to +110°C), Neoprene (-35°C to +100°C), Silicone (-60°C to +230°C).
Are these profiles resistant to oils and chemicals?
NBR offers excellent oil and fuel resistance. EPDM is ideal for water, weather, and brake fluid exposure. Please consult our team for specific chemical compatibility.
Can the trim be installed on curved or irregular edges?
Yes. The flexible rubber construction allows the profile to follow gentle curves and contours, though sharp radius bends may require special considerations.
Do you offer custom shapes and sizes?
Absolutely. We manufacture pinch weld trims to your technical drawings or samples – any cross-section, grip width, material, hardness, and color.
What lengths are available?
We supply in continuous coils or cut-to-length pieces based on your requirements. Custom lengths are available upon request.
Can I order custom colors?
Yes. Custom colors are available to match your design or branding requirements.
If you have any questions or needs about the product, please fill in the following form and we wll contact you as soon as possible.
PHONE: +86 0532 8769 9025
EMAIL: sales@todorubber.com
Located in Linqu County
Located in Jiaozhou City
Located in Renqiu City
Located in Laixi City
