How do you ensure long-term business relationships?

We keep good quality and competitive prices, and treat every customer as a friend regardless of origin.

What are the main applications of PVB resin?

Used in industrial/wood coatings, adhesives, inks, automotive/architectural safety glass, and solar modules.

What is the shelf life and storage requirement?

Shelf life is 12 months. Store in a cool, ventilated place at low temperature, avoiding rain and sunlight.

Powder PVB

Name: Wholesale Polyvinyl Butyral Resin/PVB/Powder PVB
Brand: Henan Shenwon Industry Co., Ltd
SKU: 2152993202

Henan, ChinaHenan Shenwon Industry Co., Ltd

US$1.87-3.12

1,000 kg

Sample price:US$17.80/kg.Request sample

Product profile

Customization

Available

CAS No.

63148-65-2

Formula

C18h30o4

Model NO.

SW-PVB

Molecular Principal Chain

Heterochain Polymer

Color

White

Key features

High Tensile Strength: Features strong binding, impact resistance, and optical clarity for safety applications.

Automotive Safety Glass: Ideal adhesive film interlayer for laminated automotive windshields and architectural glass.

Customizable Colors: Available in Bronze, Gray, Green, Brown, White, and other colors for architectural use.

Solar Module Application: Suitable for encapsulating photovoltaic thin film solar modules to protect circuits.

OEM/ODM Support: Supports custom logos, packaging, designs, and production based on customer samples.

Global Certification: Holds ISO9001, ISO14001, FDA, HALAL, KOSHER, ROHS, and other international certificates.

Fast Delivery: Typically ships within 3 to 7 days after receiving advance payment.

100% Quality Testing: All goods undergo 100% testing before delivery to ensure quality and competitiveness.

Company profile

Henan Shenwon Industry Co., Ltd

Henan, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.68h

AI-Powered supplier vetting

SummaryHenan Shenwon Industry Co., Ltd. is identified as a China-based manufacturer/factory and limited company, although another record classifies it as a trading company. Its offered products include wax, fragrance, cellulose ether, surfactant, personal-care, amino-acid guar-gum, and powder materials. Reported production capacities cover five product categories, while export sales account for 90% and markets span multiple regions. The supplier reports independent storage, QA/warehouse, R&D, sales, and after-sales functions, successful delivery of multiple GMP projects, and several certifications. Customization from samples and designs is available. However, the evidence is insufficient to assess financial credibility, and the company’s innovation capability is limited by the stated absence of an available SDK; no direct customer names or independently verifiable case details are provided.

CertificationsThe supplier reports GRR, FTA, CO, Healthy Certificate, ISO 9001, ISO 14001, OHSAS 18001, FDA, HALAL, KOSHER, and RoHS certifications. These stated certifications provide explicit evidence of certification coverage across quality, environmental, occupational-safety, regulatory, and product-compliance areas.

After-Sales capabilityThe supplier explicitly reports an independent after-sales service team, alongside independent storage, QA/warehouse, R&D, and sales networks. This directly supports the existence of after-sales service capability, although service performance metrics are not provided.

Production capacityThe supplier reports annual capacities of 600 tons for musk ambrette, 1,000 tons for wax materials, 2,000 tons for SLES, 2,000 tons for HPMC/HEC/MEC/CMC, and 500 tons for carbomer. It is identified as a manufacturer/factory and has an independent storage and QA/warehouse network, providing explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples and customization from designs. This is direct evidence that it accepts both sample-based and design-based customization requests.

Client casesThe supplier states that it has successfully delivered multiple GMP projects to clients. This supports prior project experience, but no customer names, project quantities, dates, or independently verifiable case details are provided.