Good quality upvc profile in China National Standard GB/T8814-2004

1.16 years of upvc profiles 2.Accept OEM 3.National standard GB/T8814-2004 4.Best service 5.Best price

Our upvc profile usage range:

 We produce upvc profile for sliding window,casement window/door, fixed window , single glazing window/door,

 double glazing window, top huge/bottom huge window, tilt and turn window

MOQ	10 Tons
20" GP container	10 Tons
40" GP conatiner	20 Tons
Payment term	T/T,L/C at sight,West Union,Escrow

Why buy good quality upvc profile in China National Standard GB/T8814-2004 from us?

Honest supplier to the worldwide buyersFactory, direct supplier, competitive priceWarm and friendly service and guideHave experienced mould supplier for OEM profiles China National Standard GB/T8814-20043 shifts workers for 24hrs production, high capacitySmall and big orders are welcome from the worldwide

Good features of uPVC profile

1.Water proof	2.Wind resistance	3.Termite proof
4.Anti-UV	5.Corrsion resistance	6.Fire retardant

Testing data:

Item No.	Inspection Item	Unit	Required Standard	Inspection Results	Pass or Not
1	Appearance	N/A	color on the visible surface must be even, surface must be smoothy and flate, no black spots on surface	Color is even, surface is smoothy and flate, no black spots	Pass
2.1	Thickness	mm	80±0.3	79.9~80.1	Pass
2.2	Width	mm	50±0.5	49.8~50.2	Pass
2.3	Straightness deviation	mm	≤1	0.6	Pass
3.1	Dimension change after heating	%	Visible wall:±2.0 Balance of two visible walls:≤0.4	1.6 0.2	Pass
3.2	Status after heating at 150 ºC	N/A	No bubbles, No crack, surface smooth	No bubbles, No crack, surface smooth	Pass
3.3	Weight drop impact (drop height 1m)	pc	Broken pc≤1	0	Pass
3.4	Veka softening point	ºC	≥75	78	Pass
3.5	Bending elasticity modulus	MPa	≥2200	2396	Pass
3.6	Charpy impact strength	kJ/m²	≥600	918	Pass

LANKE PVC Profiles Production Process

1.Blending the powders:

 The blended powders are Polyvinyl Chloride (PVC) and the stabilizer ,lubricant,processing improver, aging agent and colorant.

2.Cone screw tube extrusion: 

The blended powders are automatically transfer into the charging spout and then compressed to shape by the cone screw tube and the mold.

3.Finalizing the shape:

 The parison is made of mold that designed in vacuum cooling device.

4.Traction

 Set and adjust the traction speed according to the extrusion speed

5.Cutting:

 The length is cut as per customers’ requirements and the protective film is automatically pasted.

6.Inspection:

 Each uPVC profile is strictly inspected as per China National Standard GB/T8814-2004, your standard is our goal.

 7.Package:

 uPVC profiles are binded by plastic rope first and then packed into plastic bags, the bags are binded by straps firmly.it is suitable for long distance sea and air delivery ,and we can also pack as per customers's requirements

 8.Loading Container:

We have professional and experienced sea and air forwarders, they can guarantee the cargo delivered safe and without any delay.

Factory Show:

  

Packing details:

Our BVcertificate and testing report in China National Standard GB/T8814-2004:  

 Warm Notice:

  

Good quality upvc profile in China National Standard GB/T8814-2004