CBNL Carboxylated Butadiene Nitrile Latex XNBR Latex For Protective Gloves and Rubber XNBRL

Carboxylated Butadiene Nitrile Latex (Carboxylated NBR Latex / XNBR Latex) is a high-performance synthetic polymer dispersion. It is an aqueous emulsion produced by the emulsion polymerization of three monomers: butadiene, acrylonitrile, and a small amount of carboxylic acid monomers (such as acrylic or methacrylic acid).

The incorporation of carboxyl groups (-COOH) into the standard nitrile rubber (NBR) backbone imparts significant improvements in performance, including enhanced mechanical strength, superior adhesion to various substrates, and excellent chemical resistance. The product typically appears as a milky white, viscous liquid.

• Excellent Oil & Solvent Resistance: Outstanding resistance to oils, greases, and solvents, inherited from standard NBR
• Superior Adhesion: Carboxyl groups significantly improve adhesion to polar surfaces including metal, textiles, nylon, and synthetic fibers
• High Mechanical Strength: Excellent tensile strength, tear resistance, abrasion resistance, and puncture resistance
• Good Chemical & Barrier Properties: Effective barrier against chemicals, liquids, and particles in demanding environments
• Low Allergenicity: Less likely to cause allergic reactions compared to natural rubber latex
• Forming Capabilities: Good mechanical stability and compatibility with various pigments and fillers

• Protective Gloves: Medical examination gloves, surgical gloves, household cleaning gloves, industrial work gloves including cut-resistant and anti-oil types
• Industrial Rubber Goods: Oil-resistant rubber hoses and rubber threads
• Adhesives & Binders: Component in adhesives and binders for paper, textiles, and abrasive materials
• Coatings: Protective coatings for paper, textiles, and metal surfaces
• Textile Industry: Saturant and coating for textiles and non-woven fabrics

Containers: Available in 200-liter drums, 1000-liter IBC (Intermediate Bulk Containers), and bulk shipments using flexitanks or tank trucks

Shelf Life: Typically 3 to 6 months depending on formulation and storage conditions

Storage Conditions: Store in sealed original containers in dry, cool, well-ventilated area away from direct sunlight, rain, snow, heat sources, and strong oxidizing agents

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Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

Strict sampling inspection on products before shipment and intact product packaging ensured.

The whole transaction is under Third party inspection.

Yes. We can print your Logo on the packages if you can meet our MOQ.

• Best quality with competitive price
• Quick shipping, delivery on time
• Trade Assurances
• Support multiple trading methods and payment including wire transfer, western union, Paypal payment
• One to one business communication
• OEM/ODM Available
• Convenient one-station purchasing service with professional after-sales service
• Many years' exporting experience in active Chemical ingredient products with strict raw material selection
• Comprehensive distribution capabilities including flexible deliveries, bulk shipments, temperature controlled storage, and effective cost control