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6 mm Blanking/ Closed Rubber Grommet

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6 mm Blanking/ Closed Rubber Grommet

6 mm Blanking/ Closed Rubber Grommet Specification

Diameter
6 mm (nominal) OD

Resistance level
Good resistance to ozone, aging, and moderate chemicals

Style
Closed/Blanking Type

Water Absorption
<5% by weight

Width
6 mm

Material
Synthetic/Natural Rubber (NR/EPDM)

Surface Finish
Smooth, matte black

Flame Resistance Level
Basic (non-flame retardant unless specified)

Hardness
70 +/- 5 Shore A

Weight
Approx. 1 g per piece

Temperature Resistance
-30C to +90C

Compression Ratio
10~20%

Natural Rubber
Contains NR/EPDM mix (as applicable)

Size
6 mm (inner hole diameter)

Feature
Seals off holes; vibration and abrasion resistance; flexible fit

Length
Standard grommet length; typically 6-8 mm (consult datasheet)

Usage & Applications
Ideal for covering or protecting holes in metal, plastic, or other surfaces; commonly used in electrical panels, automotive, machinery, and appliances for wiring protection or hole closure.

Volatile Matter (%)
<2%

Rubber Type
NR/EPDM

Tolerance
0.2 mm

Part Type
Grommet (Blanking type, closed center)

Components
One-piece moulded rubber

Ash %
<1.5%

Product Type
Blanking/Closed Rubber Grommet

Color
Black

Nitrogen Content (%)
<0.5%

Density
1.4 Gram per cubic centimeter(g/cm3)

Thickness
3 mm (approx)

Thermal Conductivity
Low

Tensile Strength
8~12 MPa

Inner Cap Diameter
6 mm (fully closed)

Application Method
Push-in, press fit

UV Resistance
Moderate (varies with rubber type)

Electrical Insulation
Excellent

Outer Flange Diameter
Approx. 12 mm

Operating Environment
Indoor and outdoor (weather-resistant)

Shelf Life
Up to 5 years if stored properly

6 mm Blanking/ Closed Rubber Grommet Trade Information

Minimum Order Quantity
5 Pieces

Payment Terms
Cash Against Delivery (CAD), Cash Advance (CA), Cash in Advance (CID), Cheque, Days after Acceptance (DA), Delivery Point (DP), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Letter of Credit (L/C)

Sample Available
Yes

Sample Policy
Free samples available with shipping and taxes paid by the buyer

Main Export Market(s)
Asia, Australia, Middle East, Africa

About 6 mm Blanking/ Closed Rubber Grommet

The primary function of a BLANKING GROMMET is to blank off unwanted holes in metal plate. The component is intended for use only in a static, unloaded application.

Material: RUBBER

RoHS & REACH Approved

Halogen Free

Operating temperature: -20C to +65C

Robust Construction and Versatile Use

Designed for durability, the 6 mm blanking rubber grommet is made from a blend of natural and synthetic rubber to withstand a range of environmental stressors. It offers reliable hole sealing and protection from abrasion, catering to both indoor and outdoor applications in electrical panels, machinery, and vehicles.

Easy, Secure Installation

Thanks to its push-in, press-fit application, this grommet allows for straightforward installation without specialized tools. The flexible rubber ensures a snug fit, maintaining vibration resistance and electrical insulation while effectively closing or protecting openings in metal, plastic, and more.

Superior Protection and Performance

With strong resistance to ozone, moderate chemicals, and weathering, these grommets guard against external elements. Their excellent electrical insulation and moderate UV resistance make them a dependable choice for environments where safety and durability are critical.

FAQ's of 6 mm Blanking/ Closed Rubber Grommet:

Q: How is the 6 mm blanking rubber grommet installed?

A: The grommet is designed for a simple push-in, press-fit method. Just align the flange with the hole and press the grommet into place; it will flex and secure itself firmly, forming a protective and insulating seal.

Q: What surfaces and applications are suitable for this grommet?

A: This product is ideal for use in metal, plastic, or similar rigid surfaces, commonly found in electrical panels, automotive bodywork, machines, and appliances where hole closure or wiring protection is needed.

Q: When should I use a closed (blanking) type grommet versus an open grommet?

A: A closed or blanking grommet is best used when you need to seal off an unused hole completely, protecting against dust, moisture, or accidental contact, rather than passing wires or cables through.

Q: Where is this grommet typically used-indoors or outdoors?

A: It is suitable for both indoor and sheltered outdoor environments. Its NR/EPDM rubber composition provides resistance to weather, moderate UV, ozone, and aging, making it versatile for different installation settings.

Q: What are the main benefits of using this grommet?

A: The grommet offers excellent electrical insulation, seals against dust and moisture, reduces vibration, and protects against abrasion. Its robust construction ensures reliable performance, even in demanding environments.

Q: What is the shelf life and storage recommendation for these grommets?

A: When stored properly in a cool, dry place away from direct sunlight, these rubber grommets can maintain their properties for up to five years, ensuring long-term reliability.

Q: How does the grommet's UV resistance and temperature tolerance affect its performance?

A: It possesses moderate UV resistance (depending on rubber type) and withstands temperatures from -30C to +90C. This enables stable performance in both low and moderately high-temperature environments, though for prolonged outdoor exposure, UV-resistant variants may yield better longevity.

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