Polyvinyl Acetate (PVAC) Resin Supplier

About NiTCHEN Chemicals

A trusted manufacturer and supplier of high-purity Polyvinyl Acetate (PVAC) resin, specializing in industrial, food-grade, and composite applications.

Nitchen Chemicals is a professional researcher and manufacturer of Polyvinyl Acetate (PVAC) solid resin for SMC/BMC, Pultrusion, Adhesives, and Gumbase applications. As a dedicated division of China Nitchen Equipments Group, we have focused exclusively on PVAC production since 2014 to ensure unmatched quality and specialization.

Our PVAC is produced in a 15,000 sqm facility in Shandong, China, with an annual capacity of 30,000 metric tons. Backed by German polymerization technology, our products meet the highest international standards including ISO 9001, HACCP, GMP, and Halal certifications.

30,000 MT

Annual Capacity

15,000 m²

Production Site

Our PVAC Products

High-purity Polyvinyl Acetate resins engineered for performance across industries.

PVAC for SMC/BMC

Low Profile Additive (LPA) and Low Shrinkage Additive (LSA) for composite materials.

• High molecular weight
• Controls shrinkage
• Prevents surface cracks
• CAS No: 9003-20-7

Food Grade PVAC

Approved for use in gumbase and food contact applications.

• HACCP & Halal Certified
• Granular form
• Low, Medium, High MW
• Safe for chewing gum

PVAC Green Adhesives

Eco-friendly adhesive resin for sustainable bonding solutions.

• Solvent-soluble
• VOC-free formulations
• Biodegradable options
• High tack & adhesion

PVAC for Pultrusion

Anti-shrinkage additive for high-performance composite profiles.

• Prevents porosity
• Reduces internal stress
• RTM compatible
• High viscosity grade

PVAC Homopolymer

Pure polyvinyl acetate resin via German homo-polymerization tech.

• High purity
• Narrow MWD
• Low residual monomer
• Customizable K-value

VAE Redispersion Powder

Vinyl Acetate-Ethylene copolymer for dry-mix applications.

• Excellent flexibility
• Water resistance
• Redispersible in water
• For mortars & coatings

Polyvinyl Alcohol (PVA)

Hydrolyzed PVAC for films, fibers, and emulsifiers.

• 88% - 99% hydrolysis
• Water-soluble
• High tensile strength
• Biodegradable

Custom PVAC Solutions

Tailored molecular weight, viscosity, and particle size.

• OEM & ODM support
• Lab-scale testing
• Bulk production
• Technical documentation

Key Applications

Our PVAC resins are engineered for performance in diverse industrial and consumer applications.

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Composites (SMC/BMC)

Used as Low Profile Additive (LPA) and Low Shrinkage Additive (LSA) to reduce warpage, improve surface finish, and enhance mechanical properties in thermoset composites.

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Gumbase & Chewing Gum

Food-grade PVAC serves as a key binder in gumbase, providing elasticity, chew resistance, and flavor retention. HACCP and Halal certified.

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Eco-Friendly Adhesives

PVAC-based adhesives offer strong bonding for wood, paper, and packaging. Solvent-based or water-dispersible, with low environmental impact.

Why Choose Our PVAC?

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German Technology

Homo-polymerization process ensures high purity and consistent quality.

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Certified Quality

ISO 9001, HACCP, GMP, Halal, and SGS tested for safety and compliance.

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Global Supply

30,000 MT annual capacity ensures reliable delivery to international markets.

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R&D Driven

Continuous innovation in molecular design and application performance.

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Custom Packaging

Available in 20kg bags, 25kg drums, or bulk containers.

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Technical Support

Expert guidance on formulation, processing, and troubleshooting.

Frequently Asked Questions

What is Polyvinyl Acetate (PVAC)?

Polyvinyl acetate (PVAC) is a synthetic polymer made by polymerizing vinyl acetate monomer. It is widely used as a resin in adhesives, coatings, gumbase, and composite materials due to its excellent film-forming, adhesive, and binding properties.

Is your PVAC food grade?

Yes, we offer food-grade PVAC that is HACCP and Halal certified, suitable for use in chewing gum and other food-contact applications.

Can I customize the molecular weight?

Absolutely. We provide customized PVAC resins with specific molecular weights, viscosity, and particle size to meet your application requirements.

What certifications do you have?

Our PVAC products are certified under ISO 9001, HACCP, GMP, Halal, and SGS standards. Our facility follows strict health, safety, and quality protocols.

How do I dissolve PVAC resin?

PVAC can be dissolved in organic solvents like ethanol, acetone, or ethyl acetate. For aqueous systems, use PVA (hydrolyzed PVAC) or VAE dispersions.

Get in Touch

For product inquiries, technical support, or custom formulations, visit the official website to contact the supplier.

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Polyvinyl Acetate
High-Purity PVAC Resin

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