High Mechanical Strength Transparent Polyamide 66 Plastic Granules for Thermal Break Strip Profile
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:
-
High mechanical strength
-
High toughness
-
High softening point
-
Good wear resistance
-
Self-lubrication
-
Long-term work at higher temperatures
-
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
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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 days after payment
Our Company:
Related Products we can provide:
Thermal Break Strip Extruding Machine
|
Thermal Break Strip
|
Granulator Machine
|
Please feel free to contact us if you have any questions.
Name: Lydia
Address: Jinfeng Town, Zhangjiagang City, Jiangsu Province, China