Nitrile 65 Insertion Rubber Sheet

Reinforced Oil Resistant Nitrile

Nitrile 65 Insertion Rubber Sheet is a reinforced NBR rubber material designed for heavy-duty sealing applications requiring oil and fuel resistance.

Stable Under Load

Nylon monofilament reinforcement improves tear strength, dimensional stability, and sealing performance in high-stress and high-pressure environments.

Reglin Product Supplied by SEC Business Group

Available in sheet, strip, gasket, and custom fabricated formats for mining, industrial, and maintenance applications.

Description

Reinforced Oil & Fuel Resistant Rubber for Heavy-Duty Sealing

Nitrile 65 Insertion Rubber Sheet is a premium-grade nylon-reinforced NBR rubber manufactured by Reglin, designed for applications requiring high strength, tear resistance, and long-term exposure to oils and fuels.

With a hardness of 65 Duro and nylon monofilament reinforcement, this material delivers enhanced dimensional stability and durability, making it ideal for high-stress sealing, lining, and protective applications.

Designed for Heavy-Duty Oil-Exposed Applications

SEC Business Group supplies Reglin reinforced nitrile rubber solutions for mining, industrial, and maintenance environments.

Nitrile 65 Insertion Rubber Sheet is developed for demanding applications where sealing materials must withstand hydrocarbons, mechanical stress, and repeated loading without excessive deformation.

Features & Benefits

Premium 65 Duro nitrile (NBR) rubber compound.
Reinforced with nylon monofilament fabric.
Excellent resistance to oils, fuels, and hydrocarbons.
Resistant to greases, solvents, and hydraulic fluids.
Improved tear strength and dimensional stability.
Low gas permeability.
Good water resistance.
High mechanical strength and durability.
Good abrasion resistance.
Reliable temperature resistance.
Moderate resistance to acids and alkalis.
Suitable for high-stress and heavy-duty applications.
Available in sheet, strip, or custom-cut formats.
Manufactured by Reglin.
Supplied by SEC Business Group.

Applications

Flange gaskets on pipes and tanks
Equipment lining and protection
Transfer and joining sleeves
Bitumen handling equipment seals and skirts
Oil-resistant skirting rubber
Fuel hose camlock washers
Insulating strips
Isolation barriers
Heavy-duty sealing applications
Applications requiring reinforced rubber strength

Performance Advantages

Reinforcement prevents stretching and deformation under load.
Higher tear resistance than standard nitrile rubber.
Maintains sealing performance in dynamic and high-pressure environments.
Ideal for mechanically fastened or high-stress installations.

Technical Information

Property	Value	Standard
Polymer	NBR
Polymer Content	100%
Reinforcement	Nylon Monofilament
Colour	Black
Specific Gravity	1.20	ASTM D297
Hardness	65° ± 5° Shore A	ASTM D2240
Tensile Strength	15 MPa (min)	ASTM D412
Elongation @ Break	400% (min)	ASTM D412
Abrasion	275 mm³ (max) @ 10N	ASTM D5963
Temperature Range	-25°C to +90°C
Compression Set	30%	ASTM D395 B
Tear Strength	40 N/mm (min)	ASTM D624

Oil Resistance (Volume Swell 72 hrs @ 70°C)

Test Fluid	Result
Oil #1	-3%
Oil #2	+5%
Oil #3	+9%

Available Sizes

Part Number	Description	Weight (Per L/M)
NITRI01.5N	1.5mm × 1200mm × 1 Ply Nylon Reinforced (10 L/M Rolls)	2.2 kg
NITRI02N	2mm × 1200mm × 1 Ply Nylon Reinforced (10 L/M Rolls)	3 kg
NITRI03N	3mm × 1200mm × 1 Ply Nylon Reinforced (10 L/M Rolls)	4.4 kg
NITRI06N	6mm × 1200mm × 2 Ply Nylon Reinforced (10 L/M Rolls)	8.8 kg

Custom Options

Nitrile 65 Insertion Rubber Sheet can be supplied as:

Cut lengths and strips
Reinforced gaskets and pads
Heavy-duty sealing components
Custom fabricated rubber parts

Supply

This product is manufactured by Reglin and supplied by SEC Business Group.

For sizing, fabrication, or application advice, contact SEC Business Group.