About HS Code 392091
This code covers non-cellular sheets, films, and strips of poly(vinyl butyral) (PVB), which are not self-adhesive, reinforced, laminated, or combined with other materials. PVB is primarily known for its excellent adhesion to glass, toughness, and optical clarity, making it an essential interlayer in safety glass applications. International trade in PVB is largely driven by the automotive and construction industries, which require safety glass for windshields, architectural windows, and bulletproof applications. Major importers are glass laminators and automotive component manufacturers. Exporters are typically large chemical companies specializing in polymer production. Key considerations include global automotive production cycles, construction booms, and stringent safety regulations that mandate the use of laminated glass in many applications.
Products Under This Code
PVB interlayer film, Laminated glass interlayer, Automotive windshield film, Architectural safety glass film, Solar panel encapsulation film, Sound dampening film, Bullet-resistant glass interlayer
Real World Examples
Kuraray SentryGlas, Saflex PVB (Eastman), Sekisui S-LEC Film, Solutia PVB (Eastman), DuPont Butacite
Common Misclassification
Can be confused with 392043 (of poly(vinyl chloride)) if not specifically identified as PVB, or 700721 (laminated safety glass) if already incorporated into finished glass products.
Products Classified Under 3920.91
Industry
This code belongs to the Plastics & Rubber industry.
Trade Overview
China, the US, and Germany are major importers, while Japan, the US, and Europe are significant exporters.
Frequently Asked Questions
What is HS code 392091?
HS code 392091 covers: Plastics; plates, sheets, film, foil and strip (not self-adhesive), of poly(vinyl butyral), non-cellular and not reinforced, laminated, supported or similarly combined with other materials. This code covers non-cellular sheets, films, and strips of poly(vinyl butyral) (PVB), which are not self-adhesive, reinforced, laminated, or combined with other materials. PVB is primarily known for its excellent adhesion to glass, toughness, and optical clarity, making it an essential interlayer in safety glass applications. International trade in PVB is largely driven by the automotive and construction industries, which require safety glass for windshields, architectural windows, and bulletproof applications. Major importers are glass laminators and automotive component manufacturers. Exporters are typically large chemical companies specializing in polymer production. Key considerations include global automotive production cycles, construction booms, and stringent safety regulations that mandate the use of laminated glass in many applications.
What products fall under HS code 392091?
PVB interlayer film, Laminated glass interlayer, Automotive windshield film, Architectural safety glass film, Solar panel encapsulation film, Sound dampening film, Bullet-resistant glass interlayer
What are common misclassifications for HS code 392091?
Can be confused with 392043 (of poly(vinyl chloride)) if not specifically identified as PVB, or 700721 (laminated safety glass) if already incorporated into finished glass products.
How is HS code 392091 structured?
HS code 392091 is a 6-digit subheading under the Harmonized System. The first 2 digits (39) identify the chapter, digits 3-4 (20) identify the heading, and digits 5-6 (91) specify the subheading. This code is standardized globally by the World Customs Organization.