Polyamide 6.6 25% Glass Heat Resistant Profile

- Jun 14, 2018 -

Basic Info

  • Model NO.: Polyamide 6.6 25% Glass Heat Resistant Profile

  • Forming Way: Extrusion

  • Customized: Customized

  • Authentication: ISO & TUV

  • Technical Performance: En ISO Standard & Chinese Standard

  • U-Value Calculation: Service Provided

  • UV Resistance: Yes

  • Raw Material: DuPont PA66, Jushi Short Chopped Fiberglass

  • Trademark: LFT-G?

  • HS Code: 3926909090

  • Type: Profiled

  • Markets Served: Building & Construction

  • Usage: Internal

  • Specific Application: for Thermal Break Aluminium Profile

  • Cut Die: Available for New Shape

  • Print: Customized Laser Printing

  • Fire Retardant: Optional

  • Life: More Than 40 Years

  • Transport Package: Linear

  • Origin: Jiangyin, China

Product Description

Polyamide 66 reinforced by 25% glass fiber thermal break strip inserted into aluminium window, door and facade profile for thermal insulation

Details of related standard:
GB/T 23615.1-2009 Accessorial material for architectural aluminum alloy profiles -- Part 1: Thermal barrier strip of polyamide
EN 14024-2004 Metal profiles with thermal barrier -- Mechanical performance Requirement, proof and tests for assessment
YS/T 437-2008 Aluminium profiles moment of inertia calculation methods and computing software requirements
JG/T 174-2005 Thermal barrier strips for construction industry
GB 5237.6 -2012 Wrought aluminium alloy extruded profiles for architecture -- Part 6: Thermal barrier profiles
GB/T 8478-2008 Aluminium windows and doors
GB/T 8484-2008 Graduation and test for thermal insulating properties of doors and windows
JG 175-2011 Insulating aluminum alloy profiles with thermal barrier for buildings
In 2015, we became the leader of the Chinese National Standard Committee (for revising of GB/T 23615.1-2009) .


No.CharacteristicReference standardUnitSamples prepared from extruded insulating stripsInjected-moulded samples
Dry1)Humidity equilibrium2)Dry1)
1Melting temperatureEN ISO 11357-3oCmin.250min.250min.250
2DensityEN ISO 1183-1 or -3g/cm31.3+/-0.051.3+/-0.051.3+/-0.05
3Annealing residue
(glass fibre content)
EN ISO 1172%25+/-2.525+/-2.525+/-2.5
4Shore hardness DEN ISO 868 -82+/-478+/-484+/-2
5Impact strengthEN ISO 179-13)
DIN 534534)
kJ/m2min.30 or without breakmin.40 or without breakmin.35
6Tensile strengthEN ISO 527-2 and -4N/mm2min.80min.50min.110
7Young's modulusEN ISO 527-2 and -4N/mm2min.4,500min.2,000min.6,000
8Elongation at breakEN ISO 527-2 and -4%min.3min.7min.3
1)Sample water content less than 0.2% by weight 2)Fast conditioning EN ISO 1110 3) Method 1fU 4) Standard small specimen 50mm*6mm*wall thickness

For quality, the most important thing is to control the performance of the raw materials, as we have to ensure the expensive but indispensable additives  (e.x. Antioxidants & Anti-aging agents) were contained in the mixture. We have our own capacity of granulation for PA66 GF25 and many other kinds of plastic granules. We're the only one who used the technology of Vacuum Drying for the polyamide, which could highly improve the natural performance of the nylon granules.
We have series of brands, corresponding to different raw materials. For domestic series, they will be the domestic new PA66 and short chopped fiberglass, for LFT-G series, they will be the imported Dupond PA66 and short chopped fiberglass, which has rather better performance than the standard required.

Mostly we could finish the development of new products in 15 days.
The hardest thing is not thinking, but realizing. Most customers were upset that nobody could develop the shapes that they designed, some counterparts even came and looking for help to our workshop. We developing and cutting new dies for our customer, of course we never failed to develop any shape for our customers.

Polyamide is a typical hygroscopic resin, so we adopt vacuum dryer to reduce its water content and ensure its high quality.

More details, kindly contact me :)

Xiamen LFT Composite Plastic Co.,Ltd

Mike Lee

Email: sale02@lfrtplastic.com

Tel : 0086-180-5026-9764 (wechat/whatsapp/skype)

Address : No. 27,Hongxi Road, Ma xiang town, Xiang 'an district, Xiamen(361000),China


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