2026-04-22_144934_138

2026-04-22_144934_138

3 month ago

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Weiyimin Trading (Nantong) Co., Ltd

 4 month year

Product details

Complete production process for sports car specific glass (dual system for civilian supercars/track sports cars)

The three core requirements for sports car glass are extreme lightweight, ultra-high precision complex three-dimensional curved surfaces, and high-speed safety+aerodynamics. It is divided into two production lines: highway legal production of supercar glass (mainly laminated tempered glass) and track competition lightweight PC composite glass. The process accuracy, materials, and testing standards are far higher than ordinary household car and bus glass.

Two major categories and substrate selection of sports car glass

1. Highway license plate supercar

(1) Front windshield: ultra-thin hyperbolic laminated tempered glass (mandatory by regulations)

Substrate: Automotive ultra-thin glass/high transparency ultra white floating method, conventional 2.1mm+2.1mm double-layer (ordinary household 3+4mm), overall weight reduction of 30%

Interlayer: 0.76mm high sound insulation and noise reduction PVB, optional infrared insulation, HUD specific high transparency PVB, electric heating defogging film

Surface: Large curvature composite double curved surface, asymmetric streamline curvature, fitting snugly to the sloping body to reduce high-speed wind resistance

(2) Side windows, rear windshield: lightweight curved tempered/thin laminated glass

The high-end supercar side windows are made of thin laminated tempered glass (two layers of 2.0mm glass), while ordinary performance cars are made of 4mm single tempered glass

Standard multi-layer magnetron sputtering Low-E insulation coating, anti glare and anti reflection film

Irregular triangular windows and butterfly door curved glass, mostly customized 3D free-form surfaces

2. Pure track sports car

No road regulations required, priority weight reduction, mainstream polycarbonate PC composite glass

Single layer high-strength PC board, with a thickness of only 1.5-3mm and a weight only one-third of traditional tempered glass

Apply a hard and wear-resistant coating on the surface to prevent scratches from crushed stones; Partially paired with ultra-thin glass composite interlayer

No heavy black glaze border, maximizing weight reduction, wind tunnel optimized surface shape

Auto Glass,Automotive Glass,Weiyimin Glass,Car Windshield,Vehicle Windows,Replacement Glass

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Weiyimin Trading (Nantong) Co., Ltd

 Audited supplier

4 month

Address: Nantong, China

Main Product: Automotive glass, Marine glass, Aircraft glass, Rail transit glass , Electrical glass, Special-shaped glass

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