windshield pvb interlayer of 0.76mm

Specifications

PVB FILM is a kind of semitaranparent plastic film by casting and plasticizing. It is of high adhesive power, anti penetration, UV-resistance, damp proof, sound and heat insulation.  and due to this  it is the best guley material for the laminated glass until now.  Qingdao Jiahua Plastics Co., Ltd. is a professional and experienced manufacture of polyvinyl butyral (PVB) safety interlayers for use in laminated glass, and the manufacturer offering high-quality PVB interlayers in a choice of virgin 100% materials.

In automotive applications, Jihua interlayers add to vehicle safety by helping retain glass fragments in case of glass breakage. Because the interlayer is flexible and resilient, it also helps absorb impact and thus reduce head trauma in the event of a crash. The interlayer is clear or tinted, and can be supplied with tinted shade bands to reduce solar gain in vehicle cabins.

Technical data of the 0.76mm

Appearance: smooth surface without the nick or crease, the color band should be evenly distributed and the transitional regin

Thickness:0.76±0.04mm

Roughness:15-70

Moisture Content(5%):0.35-0.55

Heat shrinkage rate(60°C/15min)(%):≤8

 Whacking Value: 3-7

Visible light transmittance(%):≥85

Haze(%):<0.4

Tensile strength(MPa):≥20

Breaking elongation(%):≥200

Yellow index(%):≤10

Specification of the Auto pvb film 

1. Every layer of the roll is seperated by the PE film.
2. The roll is vacuumed by the aluminium foil.
3.The vacuumed roll is cased into the plywood pallet, or fiber can.