Model NO.: Polyamide 6.6 25% Glass Heat Resistant Profile
Forming Way: Extrusion
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
HS Code: 3926909090
Markets Served: Building & Construction
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
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) .
TECHNICAL DATA SHEET
|No.||Characteristic||Reference standard||Unit||Samples prepared from extruded insulating strips||Injected-moulded samples|
|1||Melting temperature||EN ISO 11357-3||oC||min.250||min.250||min.250|
|2||Density||EN ISO 1183-1 or -3||g/cm3||1.3+/-0.05||1.3+/-0.05||1.3+/-0.05|
(glass fibre content)
|EN ISO 1172||%||25+/-2.5||25+/-2.5||25+/-2.5|
|4||Shore hardness D||EN ISO 868||-||82+/-4||78+/-4||84+/-2|
|5||Impact strength||EN ISO 179-13)|
|kJ/m2||min.30 or without break||min.40 or without break||min.35|
|6||Tensile strength||EN ISO 527-2 and -4||N/mm2||min.80||min.50||min.110|
|7||Young's modulus||EN ISO 527-2 and -4||N/mm2||min.4,500||min.2,000||min.6,000|
|8||Elongation at break||EN ISO 527-2 and -4||%||min.3||min.7||min.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 :)
Tel : 0086-180-5026-9764 (wechat/whatsapp/skype)
Address : No. 27,Hongxi Road, Ma xiang town, Xiang 'an district, Xiamen(361000),China