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Hardness 75 1.8 specific gravity EPDM 3mm black rubber sheet

Hardness 75 1.8 specific gravity EPDM 3mm black rubber sheet

ZXZRS20101E

High-hardness EPDM sheet with 1.8 specific gravity and 75±5 Shore A rating. Strong, UV- and ozone-resistant. SGS, RoHS 2.0, and REACH certified. Ideal for compression sealing and outdoor gasketing.

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Polymer Type: EPDM Synthetic Rubber

Standard Thickness: 3mm (1/8") | Custom ranges from 1mm to 100mm

Available Color: Black (Standard), Red, Green, or Custom Colors

Standard Roll Dimensions:

Width: 1.0m / 1.2m / 1.4m / 1.5m / 1.6m / 1.8m / 2.0m
Length: 5m / 10m / 15m / 20m (Custom roll lengths available upon request)

Surface Finish: Smooth both sides, Cloth impression finish, or Anti-slip textured pattern

Custom Options: Die-cut gaskets, Strips, Rolls, Adhesive Backing (PSA)

Fabric Reinforcement: 1-Ply / 2-Ply / Multi-ply Nylon canvas, Polyester mesh, or Cotton fabric insertion

Packaging Info: Standard export packaging with protective PE film, heavy-duty woven bags, and wooden pallets. Custom logos, barcodes, and shipping labels are available.

3mm Black EPDM Rubber Sheet (1/8") Performance Parameters & Specifications

Product Code	Specific Gravity	Hardness	Tensile Strength	Elongation at Break
ZXZRS20101E-75	1.8 g/cm³	75 ± 5 Shore A	1.5 MPa	≥ 250%

Thickness	Width	Length	Fabric Insertion	Approx. Weight
1.0 mm	1.5 m	10 m	/	21.6 kg/roll
1.5 mm	1.5 m	10 m	/	35.1 kg/roll
2.0 mm	1.5 m	10 m	1 PLY	48.6 kg/roll
3.0 mm (1/8")	1.5 m	10 m	1 PLY / Option	75.6 kg/roll
4.0 mm	1.5 m	10 m	1 PLY	102.6 kg/roll
5.0 mm	1.5 m	10 m	2 PLY	129.6 kg/roll
6.0 mm	1.5 m	10 m	3 PLY	156.6 kg/roll
8.0 mm	1.5 m	10 m	4 PLY	210.6 kg/roll
10.0 mm	1.5 m	10 m	5 PLY	270.0 kg/roll
12.0 mm	1.0 m	2.0 m	8 PLY	43.2 kg/sheet
15.0 mm	1.0 m	2.0 m	10 PLY	54.0 kg/sheet
20.0 mm	1.0 m	2.0 m	10 PLY	72.0 kg/sheet
25.0 mm	1.0 m	2.0 m	10 PLY	90.0 kg/sheet

* Notes:
1. All physical dimensions and technical parameters are subject to standard manufacturing tolerances (±5%).
2. Theoretical weights shown above are for baseline reference; actual roll weights may vary depending on polymer purity and reinforcement ply options.
3. Custom sizes, special durometers (40–80 Shore A), and specific tensile grades can be produced upon request.

EPDM Chemical Resistance & Environmental Stability

Media / Condition	20% Polymer	30% Polymer	50% Polymer	70% Polymer	100% Pure EPDM
Aliphatic Hydrocarbons	Regular	Regular	Regular	Regular	Regular
Aromatic Hydrocarbons	Regular	Regular	Regular	Regular	Regular
Lubricating Oils	Regular	---	Regular	Regular	Regular
Outdoor Exposure (UV)	Regular	Excellent	Excellent	Excellent	Excellent
Ozone Weathering	Regular	Excellent	Excellent	Excellent	Excellent
Diluted Acids	Regular	Excellent	Excellent	Excellent	Excellent
Diluted Alkalis	Regular	Regular	Regular	Regular	Excellent
Vegetable / Animal Oils	Regular	Regular	Regular	Regular	Regular

* Chemical compatibility guidelines are based on standard laboratory test temperatures (+23°C). Performance may vary under elevated thermal conditions or prolonged chemical submersion.

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Premium Grade 3mm Black EPDM Rubber Sheet

Engineered for demanding industrial sealing applications, this 3mm black rubber sheet is formulated from high-grade Ethylene Propylene Diene Monomer (EPDM) synthetic compound. With a density of 1.8 g/cm³ and a standard hardness rating of 75±5 Shore A, it delivers an optimal balance of flexibility, compressive strength, and durability under heavy mechanical loads.

Superior Weathering & Outdoor Resistance

Measuring 1/8 EPDM rubber in standard imperial thickness (3mm metric), this material exhibits outstanding resistance to UV rays, ozone oxidation, severe weather variations, and thermal stress. Unlike general-purpose rubber compounds, it resists cracking, hardening, and degradation when exposed to harsh outdoor environments, making it the preferred choice for long-term outdoor sealing installations.

Versatile Industrial Applications

Thanks to its robust physical properties and chemical stability against mild acids, alkalis, and hot water, our 3mm black rubber sheet is extensively utilized across multiple sectors:

Custom Gaskets & Seals: Precision die-cutting for pipe flanges, valve bodies, and pump housings.
HVAC & Construction: Expansion joints, weatherproof strip seals, and roof sealing membranes.
Automotive & Machinery: Anti-vibration pads, door seals, dust boots, and equipment lining.
Industrial Linings: Wear-resistant protective sheets for workbench surfaces, chutes, and storage tanks.