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High Mechanical Strength Transparent Polyamide 66 Plastic Granule for Thermal Break Strip

Fiber Type: GFRP
Type: Polyester FRP 
Technical Performance: GB/T 23615.1-2009 / GB/T 23615.1-2017
Fiber Type: Glass fiber reinforced 
Applied: PA thermal break strips / PA heat insulation strips / Polyamide strips / Thermal insulation bar
Model No.: PA66GF25 / pa66-gf25 / pa6.6 gf25 / polyamide 66
Export Markets: Global
Trade market: Polywell
HS code: 390810
Content of fiberglass: 25%
Raw Material: PA66+Fiberglass
UV Resistance: Yes
Density: 1.25-1.35 g/cm3

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Product Description:
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. 
Introduction of Our PA66GF25 Granules:
Our PA66GF25 granules is special material for heat insulation profiles. It's extrusion grade modified plastics. It is different from PA66 resin. 
Our PA66GF25 granules is reinforced by 25% glass fiber. 

   

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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.

   

Advantages of our PA6.6-gf25 granules:
Our company has devoted more than ten years to the research and development and production of nylon extruding profiles. According to customer reaction, using our PA66 granules for production can get high yield, easy start-up, and get less scrap in the early start-up stage. There will be no lack or incomplete of profiles in the production process, thus avoiding material waste, saving customer costs and improving production efficiency.

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About color:
The color of our PA66GF25 granules is black, but we also can customize according to customers’ requirements.

    
Application:
The PA66 granules with fiber glass are mainly used in thermal break strips, which are used in aluminum windows and doors. 
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Package and Delivery:

Packaging details

25 kg/bag

Lead time

10-15 working days

Delivery details

10-16 tons per 20 feet container

20-25 tons per 40 feet container

   

FAQ:
Q: About Sample
A: Sample is Free, but the express fee is collect. Customer can also choose their own cooperated courier company.  

   
Q: About MOQ
A: For the polyamide granules, MOQ is 1 ton. For the thermal break strips, MOQ is 5,000 meters.

   
Q: About Customizing Special Shape Of Polyamide Profiles And Its Period
A: You can customize the special shape of polyamide strips. If we didn't meet this shape before, we will make new mold for you, and customer needs to pay for the mold.

   
Q: About Customizing Package Style and Marks
A: You can customize the package style and marks.

   
Q: Why your price is higher/lower than others?
A: For years specializing in polyamide granules and thermal break strips has bestowed us experienced and skilled technical workers and production workers. We promise the stability of products and the high-quality of raw material. Furthermore, we can provide technical support from raw material to the final appliance. 

   
Q: About warranty
A: 1 year. We are confident in our products, and pack them well before delivery, so usually you will receive your order in good condition. Any quality issue, we will deal with it immediately.

   
Q: About Payment or other question
A: 50% T/T deposit before production, 50% T/T balance before loading.

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Product Performance

Item

Unit

GB/T 23615.1-2009

PW-Technical specification

Density

g/cm3

1.3±0.05

1.28-1.35

Linear expansion coefficient

K-1

(2.3-3.5)×10-5

(2.3-3.5)×10-5

Vicat softening temperature

ºC

≥230

≥233

Melting point

ºC

≥240

≥240

Testing for tensile cracks

-

No cracks

No cracks

Shore hardness

-

80±5

77-85

Impact strength(Unnotched)

KJ/m2

≥35

≥38

Tensile strength(longitudinal)

MPa

≥80a

≥82a

Elasticity modulus

MPa

≥4500

≥4550

Elongation at break

%

≥2.5

≥2.6

Tensile strength(transverse)

MPa

≥70a

≥70a

High temperature tensile strength (transverse)

MPa

≥45a

≥47a

Low temperature tensile strength (transverse)

MPa

≥80a

≥81a

Water resistance tensile strength (transverse)

MPa

≥35a

≥35a

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.

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