Easy Injection Barrier Nylon PA6I Resin Improving Surface Gloss Material

Min.Order: 1
Product origin: Jining, Shandong, China
Infringement complaint: complaintComplaint
US$ 5 ~ 7

Description
Product Description

 

Nylon 6I, through the introduction of aromatic rings into the basic molecular chain of nylon, so as to achieve the improvement of the heat resistance of nylon resin, low water absorption.

1) High heat resistance

With a high glass transition temperature, high rigidity is maintained even in the high temperature environment of the engine room.



2) Excellent chemical resistance

Demonstrated the best chemical resistance of polyamides.



3) Small size change caused by water absorption

The size change of water absorption belongs to the lowest category of polyamides, more than 50% lower than PA66.


 

Injection Molding Reference


Injection molding advice and reference(for reference only):

1) Molding equipment

Equipment needs to consider the situation of wear (flame retardant grade is corrosion resistance).

Select a small device with a single injection volume ≥ 10% of the maximum injection capacity.

A standard nozzle will do.

2) Mold:

Also need to consider the selection of wear (flame retardant grade is corrosion resistant) steel.

The exhaust tank is about 10μm.

3) Prepare for drying

After opening, the product that has been exposed to air (has absorbed water) must be redried.

Dehumidifying dryer: The temperature is 100ºC,2~6h

4) Standard molding conditions

Barrel temperature:

NH 320 (315~335)

C3 320 (320~335)

C2 320 (315~335)

C1 310 (300~325)

Lower hopper :70 (50~ 90)

Mold (non-enhanced grade)120 (90~140)

Injection speed: medium speed

Injection pressure: medium pressure

Screw speed :150rpm

Physical Properties

Typical Characteristics:
 

permanent transparencyhigh light transmission
high dimensional stabilityeasy processing
excellent abrasionscratch resistance
superior impact resistance to high temperaturesuperior impact resistance to low temperature
good chemical and solvent resistancehigh stress crack resistance
easily colorablefood contact approval

 

ItemUnitTest MethodValues
Charpy Notched Impact StrengthKJ/m²GB/T 1043-9310
Charpy Unnotched Impact StrengthKJ/m²GB/T 1043-9370
Tensile StrengthMPaGB/T 1040-9285
Elongation at Break%GB/T 1040-9215
Flexural StrengthMPaGB 9341-2000120
Flexural ModulusMPaGB 9341-20002700
Densityg/cm³GB 1033-861.18
HDT (0.45 MPa)ºCGB1634-79120
HDT (1.8 MPa)ºCGB1634-79110
Shore Type D Hardness--GB 2411-8085

 

Application
1. Coating material
2. Cosmetic Packaging/Food Contact Packing
3. Medical/Healthcare Applications
4. Monolayer-blow Molded Tubes
5. Automobile Components 
6. Film/Cast Film/Non-oriented Film/Oriented Film
7. Blow Molding Container 
8. Textile

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