Customized PA6.6 25% Fiberglass Heat Barrier Profile

Model NO.: KXT-S50-2 Material: PA66 GF25 Application: Heat Insulation Markets Served: Building & Construction Usage: Internal Surface Finishing: Finished Technical Performance: European Standard, Chinese Standard U-Value Calculation: Service Provided Authentication: ISO, TUV Fire Retardant: Optional Life: > 40 Years Transport Package: Linear Origin: Jiangyin, China Type: Profiled Forming Way: Extrusion Material Properties: High Impact Customized: Customized Color: Single Color Applied: for Thermal Break Aluminium Profiles Raw Material: DuPont PA66, Jushi Short Chopped Fiberglass Marking: Customized Laser Marking UV Resistant: Yes Cutting Dies Service: Available Trademark: KAXITE Specification: KXT-S50-2 HS Code: 3926909090 Customized PA6.6 25% fiberglass heat barrier profile

MODEL No.: KXT-S50-2

Customized PA6.6 25% fiberglass heat barrier profile for aluminium window profiles. Used in curtain wall system, or in facade system, and being the part of energy-saving window system for reducing heat conduction. Shapes can be customized, we're majored in designing and developing polyamide profiles for window system.

PERFORMANCE
The performance of thermal barrier strips are in line with the Chinese standard GB/T 23615.1-2009 and the European Standard EN 14024:2004, for KAXITE series, the performance is rather higher than the standard value.

No.	Testing Item	Unit	kaxite Technical Standard	Results from random samples	Conclution
1	Ash(fiberglass)	%	25~27	26	qualified
2	Appearance Quality		surface of smooth, flat, uniform color, no defects that'll effect the usage	Tending to Perfect	qualified
3	Density	g/cm3	1.30~1.35	1.32	qualified
4	Linear expansion coefficient	K-1	(2.5-3.5)*10-5	3.48*10-5	qualified
5	Vicat softening temperature	ºC	≥238	>240	qualified
6	Deformation temperature for loading 0.45MPa	ºC	≥250	>250	qualified
7	Stress via nail shaft		No cracks around the orifice	No cracks	qualified
8	Shore hardness	D	80~85	83	qualified
9	Unnothed impact strength	KJ/M²	≥50	143	qualified
10	Longitudinal tensile eigenvalues in room temperature	Mpa	≥80	81.6	qualified
11	Elastic modulus	Mpa	≥4700	4860	qualified
12	Elongation at break	%	≥2.8	6.7	qualified
13	Transverse tensile eigenvalues in room temperature	Mpa	≥80a	100	qualified
14	Transverse tensile eigenvalues in high temperature	Mpa	≥52a	59.5	qualified
15	Transverse tensile eigenvalues in low temperature	Mpa	≥90a	105	qualified
16	Water resistance Test (Transverse tensile eigenvalues)	Mpa	≥45a	53.5	qualified
17	Heat aging test (Transverse tensile eigenvalues)	Mpa	≥70a	101	qualified

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) .

RAW MATERIALS
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 KAXITE series, they will be the imported Dupond PA66 and short chopped fiberglass, which has rather better performance than the standard required.

CUTTING DIES
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.

DELIVERY
We have more than 40 extruders, production capacity of 550,000 meters per day. For common specifications, they're ready in stock, if customized, mostly the production could be finished in 7 days.

PACKAGES
For all specifications/shapes, they could be packaged in linear, the length will be 6 meters, or customized.
For the Shape "I", "C", and some simple shapes, they can be packed in rolls. 400-600 meters/roll.

For more information, please kindly search and browse our official website: https://pa.kaxitech.com

Contact us if you need more details on Heat Barrier Profile. We are ready to answer your questions on packaging, logistics, certification or any other aspects about PA6.6 25% Fiberglass、Customized Polyamide. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : PA66 Products > Thermal Barrier Strip