DUOLI

EVA Film
EVA Film
EVA Film
 
EVA has the characteristics of high transparency, high adhesion, impact resistance and good durability. It can resist high temperature, moisture, ultraviolet and so on, and can be used outdoors for a long time. The adhesion of EVA is not affected by humidity and water absorbing film; compared with PVB, EVA has stronger sound insulation effect.
 
 
  PVG/PVG-Q PVG-D


Appearance Requirements
Appearance Colorless film, no impurity, high transparency, smooth surface, uniform thickness, moderate roughness, soft feel, no wrinkle, no scratch and crease.
Dot-like particles and bubbles ≤0.05mm2 Allowed to scatter, less than 10 points every roll
>0.05mm2 Less than 4 points every 100 meters
Remark, each add 1 meter






Geometry
Thickness (mm)
0.38±0.02
0.50±0.02
0.76±0.02



Uniformity
Thickness  deviation less than 40μm every 100 meters in length and breadth Thickness deviationless than 40μm every 100 meters in length and breadth Thickness deviation less than 50μm every 100 meters in length and breadth
Length Tolerance (mm)  No less than remarked length
Width Tolerance (mm)  No less than remarked width
Water Absorption(%) <0.1
Tensile Strength (mpa) ≥15
Elongation 1% ≥200
Haze (%) ≤0.23 ≤0.18 ≤0.18
Heat & Humidity Resistance GB-15763.3-2009 No water penetration, bubbles&de-lamination
Impact Resistance Against Shot-bag GB-15763.3-2009 Qualified
Ball Impact Resistance GB-15763.3-2009 Qualified 
Product
Thickness
Color Width (m/roll) Length(m/roll)
PVG
PVG-Q
PVG-D
0.76
Transparent 1000-2440 50
0.50
Transparent 1000-2440 80
0.38
Transparent 1000-2440 100
0.25
Transparent 1000-2440 100
Texture Of Material
Message
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