PA66 GF25 Flame Retardant Glass Fiber High CTI Value for Engineering Plastics Chemical Granules

• Customization: Available
• Material: Granules
• Color: Black or Customized
• Model NO.: PW-PA66GF25
• Product Catefories: Glass Fiber Reinforced Plastic
• Technical Performance: GB/T 23615.1-2009
• Certificates: SGS
• Moulding Method: Extrusion
• Fiber Type: Gfrp
• Applied: PA Thermal Break Strips
• Raw Material: PA66+GF25
• Density: 1.25~1.35 g/cm3
• UV Resistant: Yes
• Transport Package: Woven Bags
• Specification: 25kg/bag
• Trademark: Polywell
• Origin: Zhangjiagang, China
• HS Code: 3908101190
• Production Capacity: 20 Tons Per Day

Product Description

PA66 GF25 Flame Retardant Glass Fiber High CTI Value for Engineering Plastics Chemical Granules
Product Introduction:
-Nylon/PA66 granules reinforced by fiberglass. The performance of final products of this raw material were in line with the national standard.
-The product is based on PA66 resin as basic, add glass fiber, efficient flame retardants and various additives, formed by twin-screw extrusion blending.
 

Advantage:

1. High mechanical strength
2. High toughness
3. High softening point
4. Good wear resistance
5. Self-lubrication
6. Long-term work at higher temperatures
7. It has high CTI value , excellent electrical insulation, low smoke and low toxicity characteristics.

 

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

Polywell PA66 Granules Performance Table 

NO.	Item	Unit	GB/T 23615.1-2009	PW-Technical specification
	Material Properties
1	Density	g/cm^3	1.3±0.05	1.28-1.35
2	Linear expansion coefficient	K^-1	(2.3-3.5)×10^-5	(2.3-3.5)×10^-5
3	Vicat softening temperature	ºC	≥230ºC	≥233ºC
4	Melting point	ºC	≥240	≥240
5	Testing for tensile cracks	-	No cracks	No cracks
6	Shore hardness	-	80±5	80-85
7	Impact strength(Unnotched)	KJ/m^2	≥35	≥38
8	Tensile strength(longitudinal)	MPa	≥80^a	≥82^a
9	Elasticity modulus	MPa	≥4500	≥4550
10	Elongation at break	%	≥2.5	≥2.6
11	Tensile strength(transverse)	MPa	≥70^a	≥70^a
12	High temperature tensile strength(transverse)	MPa	≥45^a	≥47^a
13	Low temperature tensile strength(transverse)	MPa	≥80^a	≥81^a
14	Water resistance tensile strength(transverse)	MPa	≥35^a	≥35^a
15	Aging resistance tensile strength(transverse)	MPa	≥50^a	≥50^a

1.Sample water content less than 0.2% by weight.

2.Norm laboratory condition:(23±2)ºC and (50±10)% relative humidity.
3.The specifications marked with "a" only applies to I-shape strip otherwise, the specifications concluded between supplier and buyer through consultation, shall be written in contract or purchase order.
 
About color:
The color of our products is black, but we also can customize according to customers' requirements.

Application:
Widely used in machinery, instrumentation, automotive parts, electrical and electronics, railways, household appliances, telecommunications, textile, sports and leisure goods, pipes and precision engineering products.
 
Packaging & Delivery:
Packaging details: 25kg/bag
Delivery details: Shipped in 7-15 working days after payment.

Our Company:

Related Products we can provide:

Thermal Break Strip Extruding Machine

Thermal Break Strip

Extrusion Mold

Please feel free to contact us if you have any questions.

Address: Jinfeng Town, Zhangjiagang City, Jiangsu Province, China