Name: Weather and Ozone Resistant Rubber O Ring Seals with 40~90 Shore A Hardness for Superior Sealing
Brand: Shanghai Qinuo Industry Co., Ltd.
SKU: AS568
Price: 0.01 USD
Availability: InStock

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Weather and Ozone Resistant Rubber O Ring Seals with 40~90 Shore A Hardness for Superior Sealing

Product Details:

Place of Origin:	Shanghai, China
Brand Name:	SHQN, SHQN
Model Number:	AS568

Payment & Shipping Terms:

Minimum Order Quantity:	1000
Price:	$0.01

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Detailed Product Description

Material Type:	NBR	Hardness Range:	Selected Nominal Shore A Hardness And Tolerance By Compound
Size Standard:	AS568	Custom Size:	AS568 Dash Number Or Custom ID And Cross-section By Drawing
Minimum Order:	10000pcs	Supply Capacity:	3000000 Piece/Pieces Per Month
Storage Temperature:	0-20 ℃	Oil Resistance:	Compatibility By Exact Oil, Additives And Operating Temperature
Color Options:	Black Or Custom	Production Standard:	Metric/AS568
Material Options:	NBR, HNBR, FKM, EPDM, Silicone Or FVMQ By Environment And Fluid Review	Hardness Options:	One Shore A Value And Tolerance For The Gland
Encapsulated Material:	Confirm Jacket Polymer, Core Compound And Actual Construction	Coating Material:	PTFE Coating Rubber
Coating Hardness:	Specify Substrate Hardness Separately From Coating Requirements
Highlight:	Weather Resistant Rubber O Ring , Ozone Resistant Rubber Seal Ring , 40~90 Shore A Hardness O Ring Seal

Rubber O-Ring Seals for Weather and Ozone Exposure Review

Specification

Item	Value
Size	AS568
Place of Origin	China
Brand Name	SHQN
Model Number	AS568
Product name	Rubber O Rings
Material Type	NBR
Hardness	Selected Shore A hardness and tolerance by compound and gland
MOQ	10000pcs
Delivery time	7-15 Days
Supply Ability	3000000 Piece/Pieces per Month
Size Options	AS568 dash number or custom ID and cross-section by drawing
Port	Shanghai Port
Application	Oil and gas industry

Key Features

Oil resistance: Review NBR compound compatibility against the exact oil, additives and operating temperature
Specified hardness: Select a nominal Shore A hardness and tolerance for the gland; manufacturing equipment alone does not define seal hardness
Color variety: Available in standard black or custom colors to meet customer requirements

Application Notice

Precautions for storage of O-ring seals:

Keep stored seals away from direct sunlight, moisture, ozone sources and heat, without stretching or compression. Apply the selected compound storage requirements.
Store at least 1m away from heating equipment and separate from acid or alkali substances
Do not compress during storage to prevent permanent deformation
Record manufacturing and factory dates on storage bags

Company Profile

Our company features advanced production equipment, excellent manufacturing processes, professional technical personnel, and a complete quality assurance system.

We provide OEM/ODM services with multiple 150T/200T/300T vacuum vulcanizing machines to meet various production requirements. Our workshop features the most advanced vacuum vulcanizing machines capable of producing 2500 molds daily.

Our Advantages

Shanghai Qinuo Industry specializes in producing various rubber products with professional engineering support and technical reference guides. We have over 60 sets of compression machines to meet projects of any scale.

Product Lines

Standard parts: Oil and gas industry components including Hammer Union Seals, Pipe Wipers, Swivel Joints, U-Cups, O-Rings, Seals and Gaskets

Custom parts: Custom parts reviewed against the drawing, compound, gland dimensions and actual exposure conditions

FAQ

Q: Can I get some samples?

A: Samples are available (3-10 samples or 1 pack free). Shipping costs are not included.

Q: What is the price?

A: Bulk packing prices are listed. Contact us for custom packing options.

Q: Can I print my logo on the product or packing?

A: Yes, we provide custom branding services.

Q: Can you manage the shipment?

A: We arrange shipping by express, air, or sea according to requirements.

Q: Can you send goods to Amazon warehouse?

A: Yes, we can ship directly to Amazon fulfillment centers.

Q: What payment methods do you accept?

A: Paypal, Western Union, TT, credit card, and agreed order payment method.

Q: What is the lead time?

A: Stock goods: within 15 days. Production goods: 12-15 days depending on quantity.

Outdoor O-Ring Selection: Ozone Exposure, Fluid Contact and Gland Protection

The listed material is NBR. General-purpose NBR should not be assumed suitable for exposed weather or ozone service. Specify the actual compound and required ozone or weathering evaluation before using the ring in an exposed joint; any improved-resistance compound needs its own supporting data.

Identify direct sunlight, rain, condensation, ozone sources and temperature cycles, together with oil or fuel exposure. EPDM can be considered for appropriate weather-exposed duties, but is not a direct substitute for an NBR oil-service seal. Select the polymer and compound against both environmental and fluid requirements.

Provide the AS568 dash number or nominal inner diameter and cross-section, tolerances and gland geometry. State whether the ring is enclosed or directly exposed, and include assembly stretch and squeeze in the review. Define the required leakage and ageing checks for the assembled joint rather than treating an O-ring material label as a service-life guarantee.

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Contact Person: Gail Chen

Tel: +8618217653695

Send your inquiry directly to us

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