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{"title":"ISO 9001 Custom Rubber Products Door Stops Rubber Replacement Bumper Tips","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/f7\/f31a7e4ca8e85e6daf9723640afe-200x200-1\/iso_9001_custom_rubber_products_door_stops_rubber_replacement_bumper_tips.jpg","attrs":{"Brand Name":"SHQN","Model Number":"0.5mm-1500mm","Certification":"ISO 9001","Place of Origin":"Shanghai, China"}}
{"title":"Blueflex Diaphragm Kit For AR30\/40 Pumps Oil Resistant NBR Or FKM Rubber","imgUrl":"https:\/\/img.chinax.com\/nimg\/16\/a0\/f6067368a818eb026f30e6b7c1bb-200x200-1\/blueflex_diaphragm_kit_for_ar30_2f40_pumps_oil_resistant_nbr_or_fkm_rubber.jpg","attrs":{"Brand Name":"Royal Way","Certification":"ISO 9001","Place of Origin":"Shanghai,China","Minimum Order Quantity":"500pcs"}}
{"title":"Nitrile Rubber Membrane For Diaphragm Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/52\/8720055948728ffc6a9b4862a812-200x200-1\/nitrile_rubber_membrane_for_diaphragm_pump.jpg","attrs":{"Brand Name":"Royal Way","Certification":"ISO 9001","Place of Origin":"Shanghai,China","Minimum Order Quantity":"500pcs"}}
{"title":"Nitrile Or FKM Rubber Membrane For Diaphragm Pump Oil Resistant Waterproof","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/10\/a5ecf5bec67e7b26e954033ec559-200x200-1\/nitrile_or_fkm_rubber_membrane_for_diaphragm_pump_oil_resistant_waterproof.jpg","attrs":{"Brand Name":"Royal Way","Certification":"ISO 9001","Place of Origin":"Shanghai,China","Minimum Order Quantity":"500pcs"}}
{"title":"Membrane For Water Pump Machine Nitrile Or Fkm Rubber","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/41\/3e39cbe5baaf6394502e458dc05a-200x200-1\/membrane_for_water_pump_machine_nitrile_or_fkm_rubber.jpg","attrs":{"Brand Name":"Royal Way","Certification":"ISO 9001","Place of Origin":"Shanghai,China","Minimum Order Quantity":"500pcs"}}
{"title":"Multi Colored Round Rubber Door Stop \/ Furniture Leg Caps Eco Friendly","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/60\/b5f770767f1008357a9db73db986-200x200-1\/multi_colored_round_rubber_door_stop_2f_furniture_leg_caps_eco_friendly.jpg","attrs":{"Brand Name":"SHQN","Model Number":"QN-NR, QN- silica","Certification":"ISO 9001","Place of Origin":"Shanghai, China"}}
Leading manufacturer of custom NBR seals. Specialized in precise Shore A hardness (50-90), Pantone color matching, and OEM logo branding. High oil resistance and ISO-certified quality.
Product introduction
NBR (Nitrile Butadiene Rubber) remains the workhorse of the industrial sealing world due to its exceptional oil resistance and mechanical durability. We take standard NBR to the next level by offering a fully customizable manufacturing process.
Whether you need a specific Shore A hardness for a delicate valve or Pantone-matched colors for brand consistency, our high-precision molding facility delivers NBR components that meet your exact technical drawings and aesthetic requirements.
NBR Material Profile: Performance & Applications
Key Characteristics:
Excellent resistance to hydraulic fluids, fats, and animal oils.
High abrasion and tear resistance.
Low compression set for long-term sealing integrity.
Operating Temperature Range: -40°C to +120°C (-40°F to +248°F).
Common Industrial Uses:
Automotive: Fuel system gaskets, oil filter seals, and intake manifold gaskets.
Hydraulics: Piston seals, rod seals, and O-rings for high-pressure pumps.
General Industry: Conveyor belt components, industrial hoses, and protective grommets.
Our Customization Capabilities
1. Precise Shore A Hardness (50 to 90)
Choosing the right durometer is critical for sealability. We offer a controlled range from 50 Shore A (soft/flexible) to 90 Shore A (hard/rigid). Our team ensures that every batch is tested to maintain a strict ±5 point tolerance.
2. Custom Pantone Color Matching
Move beyond standard industrial black. We offer full-spectrum color customization using Pantone or RAL codes. This allows for:
Functional Coding: Easy identification of different seal sizes or materials during assembly.
Brand Alignment: Matching your company’s corporate colors for visible components.
Safety Identification: High-visibility colors for critical safety seals.
3. OEM Logo & Branding
Build your brand equity with professional identification. We offer multiple ways to apply your logo or part numbers:
Molded-in Logos: Permanent, high-durability branding integrated into the tool.
Laser Engraving: High-precision marking for small parts or serial numbers.
Ink Printing: Cost-effective solutions for high-volume parts.
4. Custom Packaging & Private Labeling
We support your supply chain with ready-to-use packaging solutions:
Individual poly-bagging with custom labels.
Bulk industrial packaging designed to prevent deformation during transit.
Why Partner With Us?
ISO 9001:2015 Quality Standards: Our rigorous quality control ensures that every gasket and grommet meets your exact blueprint dimensions.
In-House Tooling: We design and maintain our own molds, reducing lead times and ensuring consistent part geometry across high-volume runs.
FAQ
Q1: What is the typical MOQ for custom colored NBR seals?
A: Because custom color compounding requires specialized cleaning of our mixing equipment, MOQ depends on the part size. We offer flexible options for both small-batch development and large-scale production.
Q2: Will the custom color affect the oil resistance of the NBR?
A: No. Our engineers use high-grade pigments that are chemically compatible with the NBR base polymer, ensuring that performance metrics remain unchanged regardless of the color.
Q3: How long does it take to create a custom mold for an OEM seal?
A: Standard mold fabrication typically takes 15 working days, followed by sample production and testing.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2003
Total Annual:
5,000,000-10,000,000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shangi Qinuo Industry Co., Ltd was established in the year of 2013 at Shanghai Free Trade Zone, we are a new and high-tech enterprise integrating R&D, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, con... Shangi Qinuo Industry Co., Ltd was established in the year of 2013 at Shanghai Free Trade Zone, we are a new and high-tech enterprise integrating R&D, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, con...
