Fiber Glass Filled Nylon 66 Granules With 1.25G / Cm3 Density For Insulating Strips

Brand Name:Polywell
Certification:SGS
Model Number:PA66GF25
Minimum Order Quantity:1 ton
Delivery Time:10-15 working days
Payment Terms:T/T
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Address: Room2007, Building B, Huijin Business Center, Yangshe Town, Zhangjiagang City
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Product Details

Fiber Glass Filled Nylon 66 Granules With 1.25G / Cm3 Density For Insulating Strips

Introduction:

Polyamide 6.6 granules reinforced by fiberglass, with special additives, is blended and extruded by twin screw extrusion machine. It is more suitable for extrusion of heat insulation strip. Compared with ordinary granules, it is more conducive to forming. It has certain advantages in speed, surface finish and yield. The performances of nylon insulating strip produced made of this material meet the national standards. It can not only be customized according to customer requirements, far exceeding the national standard, but also can add high-efficiency flame retardant to achieve the purpose of flame retardant.


Why use polyamide to produce thermal break profiles?

Polyamides offer high levels of heat resistance, stiffness and high mechanical stability for a durable solution. Our special glass fiber reinforced PA 66 GF25, dry impact resistant mixture is ideal for the production of structural and reinforcement profiles.


Offering excellent heat resistance, polyamides can be used in the toughest of conditions, for example exposure to hot and humid environments. PA profiles can drastically reduce the Utj (U-Value of a thermal joint), which insulates the energy flow from the outside of the facade to the inside.


The uncomplicated processing of polyamides is another key benefit. With various properties that can be individually adapted according to the specific project and need, polyamides are the perfect choice for the manufacture of special extrusion profiles.

What is GF in plastic material?

Glass-filled nylon is a synthetic polyamide thermoplastic and it's one of the most important materials used in engineering thanks to its strength and heat resistance. It's made by adding powdered glass to nylon resin or by extruding the plastic with glass fibers.

Application:
Specially used in thermal break strips, thermal bridge, heat insulation bar, etc.


Polywell PA66 Granules Performance Table

NO.

Item

Unit

GB/T 23615.1-2009

PW-Technical specification


Material Properties

1

Density

g/cm3

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/m2

≥35

≥38

8

Tensile strength(longitudinal)

MPa

≥80a

≥82a

9

Elasticity modulus

MPa

≥4500

≥4550

10

Elongation at break

%

≥2.5

≥2.6

11

Tensile strength(transverse)

MPa

≥70a

≥70a

12

High temperature tensile strength(transverse)

MPa

≥45a

≥47a

13

Low temperature tensile strength(transverse)

MPa

≥80a

≥81a

14

Water resistance tensile strength(transverse)

MPa

≥35a

≥35a

15

Aging resistance tensile strength(transverse)

MPa

≥50a

≥50a

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.

Packaging & Delivery:
Packaging details:25kg/bag
Delivery details: shipped in 10-15 working days after receiving the deposit


Please feel free to contact us if you have any questions.
Address:Zhangjiagang City, Jiangsu Province, China

China Fiber Glass Filled Nylon 66 Granules With 1.25G / Cm3 Density For Insulating Strips supplier

Fiber Glass Filled Nylon 66 Granules With 1.25G / Cm3 Density For Insulating Strips

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