Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Kuraray PVB B16H Polyvinyl Butyral Resin

Kuraray PVB B16H is a high-clarity, thermoplastic polyvinyl butyral resin from Kuraray’s premium B-series, engineered for automotive safety glass interlayers and architectural laminated glass. It offers exceptional adhesion, UV resistance, impact strength, and optical transparency. Widely specified in OEM applications, B16H balances processability with superior mechanical performance and weatherability.
  • kuraray pvb b16h polyvinyl butyral resin_99abad8e
  • kuraray pvb b16h polyvinyl butyral resin_99abad8e

Features Of Kuraray PVB B16H Polyvinyl Butyral Resin

  1. High adhesion strength to glass and polycarbonate substrates.

  2. Excellent optical clarity and UV stability for long-term outdoor performance.

  3. Optimized melt flow and processing behavior for extrusion and calendering.

  4. Superior impact resistance and interlayer toughness in laminated safety glazing.

  5. Consistent batch-to-batch quality with stringent raw material control and GMP-compliant manufacturing.

Typical Applications Of Kuraray PVB B16H Polyvinyl Butyral Resin

  1. Laminated automotive windshields and side windows.

  2. Architectural safety glass for façades, skylights, and balustrades.

  3. Photovoltaic module encapsulation layers (frontsheet interlayer).

  4. Security glazing for banks, government buildings, and high-risk facilities.

  5. Acoustic laminated glass for noise-reduction applications in transportation and construction.

Specifications Of Kuraray PVB B16H Polyvinyl Butyral Resin

Chemical TypePolyvinyl butyral (PVB) resin
Product FormFree-flowing white granules
AppearanceOff-white to light yellow granular solid
Primary ApplicationsSafety interlayer for laminated glass
Key FeaturesHigh adhesion, optical clarity, thermal stability
BenefitsEnhanced safety performance, process reliability, weatherability
Storage ConditionsStore in dry, cool, well-ventilated area; protect from moisture
Standard Packaging25 kg multi-layer paper/polyethylene bags


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