Extrusion Profiles · Made to order
Edge Trim (All-Rubber) — Extruded U-Profiles for Panel Edges
All-rubber edge trim: extruded rubber U-profiles that push onto a panel edge, cover the sharp cut and seal the gap behind it. Internal fins grip the panel with no metal carrier. Extruded to your profile drawing or a sample at our plant in Vilholi, Nashik, in cut lengths or coils.
- SEND
- Panel thickness range, profile drawing or sample
- HARDNESS
- To your drawing
- TEMPERATURE
- By compound; EPDM −40 to +140 °C
- FORM
- Extruded, cut lengths or coils
- MADE TO ORDER
- ISO 9001:2015
- 09111526A
Key facts
All-rubber edge trim is an extruded rubber U-profile that pushes onto a panel edge, covers the sharp cut and seals the gap behind it, gripping with internal fins instead of a metal carrier. Margo Rubber extrudes edge trim to a profile drawing or sample in Vilholi, Nashik.
All-rubber edge trim suits a known panel thickness and a part fitted once; trim with a metal carrier grips harder over a wider thickness range. Margo Rubber extrudes edge trim in EPDM (−40 to +140 °C) for sun, rain and ozone, in cut lengths or coils.
Product gallery
Visual Reference
What we need from your drawing
- Panel thickness
- The range the trim must grip
- Profile
- To your drawing or sample
- Sealing bulb
- Optional, solid or sponge
- Length
- Cut lengths or coils
- Backing
- Plain or self-adhesive
The panel thickness range decides the fin design. Send the smallest and largest panel thickness the trim must hold.
Technical specifications
Engineering Data
- Product family
- Extrusion Profiles
- Material
- EPDM standard; neoprene, NBR or silicone on request
- Hardness (Shore A)
- To your drawing
- Tensile strength / elongation
- Per compound datasheet, tested to ASTM D412
- Operating temperature
- By compound; see the table below
- Colour
- Black standard
- Options
- Solid and sponge co-extruded in one profile; self-adhesive backing; joined corners
- Lead time
- Confirmed with the quotation, from approved drawing and approved sample.
- Certifications
- ISO 9001:2015 (certificate 09111526A) covers our moulded components; extrusion is outside the certificate scope.
- Minimum order
- Set by part size and tooling, quoted with the part. Prototype and first-article lots sit outside it.
Dimensional reference
- Panel thickness
- The range the trim must grip
- Profile
- To your drawing or sample
- Sealing bulb
- Optional, solid or sponge
- Length
- Cut lengths or coils
- Backing
- Plain or self-adhesive
Available materials
Rubber Compound Options
Select the compound best suited to your operating environment and application requirements.
| Rank | Compound | Temperature | Choose it when |
|---|---|---|---|
| Default | EPDM | −40 to +140 °C | Sun, rain and ozone on a door, hatch or cabinet edge. |
| Leave EPDM if… | the edge sees oil or fuel | — | Specify NBR (−30/+120 °C). |
| Leave EPDM if… | it trims a hot panel | — | Specify silicone (−60/+200 °C). |
| Leave EPDM if… | it sees weather and some oil splash | — | Specify neoprene (−40/+120 °C). |
| Also available | FKM (−20 to +250 °C) · AEM (−40 to +160 °C) · SBR (−30 to +100 °C) · Natural rubber (−20 to +90 °C) | See each compound | The rows above are about which one your part needs. |
Not sure? Send the medium, temperature and load
SERVICE RANGE
−40 to +140 °C
EPDM
Key advantages
Why Specifiers Choose Margo
Grip from the fins
All-rubber trim holds by its fins. If your panel range is wide, we tell you plainly when a metal-carrier trim is the better part.
Seal and trim in one
A sponge bulb can be co-extruded on the same profile, so one part covers the edge and seals the gap.
Corners without gaps
Joined corners on request, so a door frame does not leak where two cut ends meet.
From a sample
A short length of the old trim is enough to cut a die.
Industries served
Global Applications
Automotive
Door, boot and cab panel edges
Construction
Cabinet, louvre and glazing-panel edges
Transport — Rail & Marine
Coach panel, hatch and locker edges
Manufacturing process
From Compound to Certification
Material compounding
Compound mixed in-house for the medium, the weather and the temperature on your drawing. Cure is checked on our ODR rheometer.
Die design
An extrusion die cut to your profile drawing. A sample of the old profile is enough to start.
Extrusion and cure
Extruded and continuously cured on the line, then cut to length or coiled.
Finishing
Cut lengths, joined corners or a self-adhesive backing, as the drawing calls for.
Inspection
Profile dimensions against the drawing, hardness and batch sampling.
Export packing
Coiled or boxed in cut lengths so the profile does not take a set in transit.
Quality assurance
Tested in Our Own Lab, Documented in Every Shipment
Every consignment ships with a material test report, a dimensional inspection sheet and a certificate of conformance. Hardness, tensile and elongation (ASTM D412), density, compression set (ASTM D395 Method B), heat ageing, ozone resistance, fluid swell and low-temperature tests run in our own lab, and cure curves run on our own ODR rheometer. PPAP is available on request. RoHS declarations are issued for all compounds.
ISO 9001:2015 · Certificate 09111526A
Integral Certification Ltd
Scope: rubber moulded components — quality management, not a product approval
ISO 9001:2015, certificate 09111526A, Integral Certification Ltd. Scope: rubber moulded components. It certifies the quality management system, not a product approval.
Certification detailProduction metrics
- 60+
- Active clients
- 48–72 hours
- First samples when the mould exists
- 48 hours
- Quotation from receipt of drawing
Downloads
Technical Documentation
Compound datasheets and part drawings are issued on request, under NDA where required.
Request the datasheetFAQ
Technical & Commercial Questions
Answers to the most common questions from engineering teams and procurement managers worldwide.
What is the minimum order for edge trim?
There is no fixed number. The minimum is set by part size and tooling, and we quote it with the part. Send the drawing and your annual volume and you get both figures in one reply. Prototype and first-article lots sit outside the minimum.
Can you match an existing trim profile?
Yes. Send a short length of the old trim and the panel it fits. We cut the die to it and send a sample length for approval.
All-rubber or metal carrier: which do I need?
All-rubber suits a known panel thickness and a part that is fitted once. A metal carrier grips harder over a wider range. Send the panel range and we say which.
Do you send test reports with each shipment?
Yes, with every consignment: material test report, dimensional inspection sheet and certificate of conformance. Hardness, tensile to ASTM D412 and compression set to ASTM D395 Method B are tested in-house.
What are your payment and delivery terms for export orders?
TT and LC, agreed per order. Ex-works Nashik or FOB Nhava Sheva. The commercial invoice, packing list and certificate of origin (Nashik Chamber of Commerce) travel with every consignment.
Same compound
Other parts we mould in the same compounds
- Bumper Stopper — Rubber Bump Stop · EPDM
- EPDM Rotary Shaft Seals — Water, Coolant and Steam · EPDM
- C-Pillar Garnish Seal — EPDM Hard Foam · EPDM
- Angle Packing Pad — L-Section · EPDM
- Sanitary Tri-Clamp (Ferrule) Gaskets — Moulded to Your Clamp Standard · EPDM
- EPDM Gaskets — Weather, Steam and Water Service · EPDM
Need this part quoted?
Send the profile drawing or a sample length, with the panel thickness range, the environment and your annual metres. We respond within 48 hours.