5,16 years manufacture experience
Lanke PVC Window Trim Profiles
Building window and doors
ISO9001-2000 International Quality System Certification
GB/T8814-2004 CCGF302.1 -2010
China High Quality Name Brand Product
China Famous Brand
SGS, ROHS standard
More than 50 years
UPVC Profiles Technology Process:
Biending Mixed Power
The materials is high quality biending of PVC and the stabilizer, lubricant, processing, improver, aging agent and colorant.
Cone Screwed Tube Extrusion
The mixed power is compressed to shape by the cone screwed tune and the mould.
Finalizing the shape
The profile is designed by the mould of designing in he vacuum cooling device.
Setting and regulating the speed of traction according to the speed of extrusion.
The profile is cut according to the required length and the protective film is pasted.
Each blade of PVC Profile is strictly inspected, You satisfaction is our biggest wish.
Plastic ropes first, and the plastic bags, the bags are binded by straps firmly
We have professional export team and professional experience, which can
guarantee the profile be firm and safe. Our profile can reach to world standard,
and you’ll be satisfied.
Advantages of our Products:
Description of major Physical and mechanical Data
Coefficient of welding strength,Mpa
Vicat softening temperature,C
Quantity of longevity years
No less than 40
Changes in linear dimension after heat exposure,%
No more than 2.0
Tensile impact strength,kj/m2
Heat resistance at 150C/30minutues
No bubbles or cracks,
No bubbles or cracks