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Custom Sealing Strip - Eco-Corrosion-resistant, aging-resistant Cabinet Sealing Strips

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Categories	Custom Sealing Profiles
Brand	RESRUB rubber and plastic products manufacturer
Product Specifications	RESRUB-EPDM-SEAL-901
Material	EPDM rubber; silicone, TPV and TPE options available
Temperature Range	-45°C to +150°C, compound dependent
Size Range	Custom width, height, wall thickness and length
Hardness	40–80 Shore A, customized
Color	Black shown; white and custom colors
Surface	Smooth, clean extrusion
Profile	Custom cross-section available
Length	Cut length or custom coil
Packaging	OPP bag, carton, spool/reel
Customization	Drawing or sample based
OEM/ODM	Accepted
Sample	Available for evaluation

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Detail Information

Cabinet Sealing Starts with an Eco, Corrosion & Aging Resistant Strip

A cabinet is only as protected as its door seam. Leave that gap unsealed and dust, moisture and corrosive vapors creep in — silently shortening the life of servers, breakers and controls. RESRUB extrudes custom cabinet sealing strips in eco-formulated EPDM that resist corrosion and aging, seal tight on every close, and keep protecting through years of open-and-shut cycles.

Custom cabinet sealing strips — shown in black, grey and orange-red with the extruded cross-section that seats the seal.

Eco-formulated EPDM — REACH / RoHS compliant, halogen-free options for sensitive enclosures
Corrosion resistant — no corrosive leachate, safe against the steel and aluminium it seals
Aging resistant — long service life through UV, ozone and heat exposure

Technical Overview — EPDM Engineered for Corrosion and Aging Resistance

Every strip is extruded with a uniform, clean cross-section that compresses into the door channel and springs back without taking a permanent set. Typical parameters we hold on every order:

Sealing strip material and color comparison — Material and color options — EPDM is our standard for cabinet sealing, with silicone, TPV and TPE available.

Why EPDM for Cabinet Sealing

EPDM earns its place on enclosure doors: it stays flexible in heat and cold, shrugs off ozone and UV, and — unlike many rubbers — does not attack the metal it touches. That is exactly what “eco-corrosion-resistant” means here: a stable, long-lived seal that protects the cabinet instead of degrading it.

Parameter	Typical Range / Option
Material	EPDM rubber (eco-formulation); silicone, TPV and TPE options available
Temperature Range	−45°C to +150°C (compound dependent)
Hardness	40–80 Shore A, customized
Color	Black shown; white and custom colors (orange-red shown)
Profile	Custom cross-section available — D, P, bulb, U or per drawing
Size Range	Custom width, height, wall thickness and length
Surface	Smooth, clean extrusion
Length	Cut length or custom coil
OEM / ODM	Accepted

Why RESRUB — Cabinet Sealing Advantages Backed by Data

Choosing a seal supplier is choosing a manufacturer that will still be certifiable and deliverable in five years. RESRUB's record speaks in numbers:

Certified & Compliant

IATF 16949:2016, ISO 9001:2015 and ISO 14001:2015, plus REACH / RoHS — documented, auditable quality for export and automotive buyers.

Real Capacity

6,500 m² plant, 9 extrusion lines and 10 braiders, with an in-house lab for full physical testing — small batches and volume both covered.

Automotive Proven

Supply record with BYD, Changan, Changan Ford and Yutong; 13 utility-model patents including rubber sealing and inspection devices.

Flexible & Fast

MOQ as low as 1 piece, 2-hour rapid tooling and free R&D design — custom profiles without long lead times.

Engineered for Server Cabinets and Electrical Enclosures

Your brief is specific: sealing for server cabinets and electrical enclosures. That is where these strips earn their keep — a tight, dust-tight and damp-tight barrier on the doors that get opened most.

Server Cabinets

EPDM sealing strip on server rack cabinet door Seats into the rack door frame to keep dust and debris off boards and fans — protecting uptime in the data room.

Electrical Enclosures

EPDM gasket on electrical control cabinet Runs the door opening of control cabinets to block moisture and corrosive workshop air from breakers and wiring.

Outdoor & Concrete Enclosures

Sealing strips on electrical and concrete enclosures Stands up to sun, rain and temperature swing on utility and concrete enclosures outdoors.

Eco-Friendly by Design — Corrosion & Aging Resistance That Lasts

“Eco” is not a slogan here. Our EPDM is formulated to be low-emission and free of harmful substances, and it is chemically stable against the metals it contacts — so the seal protects the enclosure instead of corroding it. Pair that with outstanding ozone, UV and heat-aging resistance and you get a strip that still seals years after install.

Cabinet sealing strips installed on enclosures in real use — Installed on electrical, server and concrete enclosures — the same corrosion- and aging-resistant EPDM in service.

Halogen-free, REACH / RoHS compliant eco-formulation
No corrosive by-products — safe against steel and aluminium cabinets
Resists ozone, UV and heat aging for a long, stable service life

Custom Profiles, Colors & OEM/ODM Support

Your cabinet is not standard — your seal should not be either. From a sample or a sketch, we take a sealing idea to a repeatable part and keep you in control at every step.