Celstran® PA66-GF20-02P11/12

About
Nylon 66 reinforced by 20 weight percent long glass fibers. The pellets are cylindrical and normally as well as the embedded fibers 10 mm long. Parts molded of CELSTRAN have outstanding mechanical properties such as high strength and stiffness combined with high heat deflection. The notched impact strength is increased at elevated and low temperatures due to the fiber skeleton built in the parts. The long fiber reinforcement reduces creep significantly. The very isotropic shrinkage in the molded parts minimizes the warpage. Complex parts can be manufactured with high reproducibility by injection molding. Can be used for substituting die cast metal with the advantage of Weight reduction, no corrosion problems, no post treatment.&&

About

Nylon 66 reinforced by 20 weight percent long glass fibers. The pellets are cylindrical and normally as well as the embedded fibers 10 mm long. Parts molded of CELSTRAN have outstanding mechanical properties such as high strength and stiffness combined with high heat deflection. The notched impact strength is increased at elevated and low temperatures due to the fiber skeleton built in the parts. The long fiber reinforcement reduces creep significantly. The very isotropic shrinkage in the molded parts minimizes the warpage. Complex parts can be manufactured with high reproducibility by injection molding. Can be used for substituting die cast metal with the advantage of Weight reduction, no corrosion problems, no post treatment.&&

Product Description
Supplier	Celanese
Generic	PA66
Material Status	Commercial: Active
Features	Lead content is low to none
Availabilitys	North America
Process Methods	Profile extrusion

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.30	g/cm³	ISO 1183

MECHANICAL	Nominal value	Unit	Test method
Tensile modulus
—	8300	MPa	ISO 527-2/1A/1
80℃	4970	MPa	ISO 527-2/1A
tensile strength
fracture	125	MPa	ISO 527-2/1A/5
80℃	103	MPa	ISO 527-2/1A
Tensile strain
fracture	1.6	%	ISO 527-2/1A/5
Fracture, 80 ℃	2.6	%	ISO 527-2/1A
Bending modulus			ISO 178
23℃	7100	MPa	ISO 178
80℃	4400	MPa	ISO 178
bending strength			ISO 178
23℃	190	MPa	ISO 178
80℃	175	MPa	ISO 178

IMPACT	Nominal value	Unit	Test method
Charpy Notched Impact Strength			ISO 179/1eA
-30℃	27	kJ/m²	ISO 179/1eA
23℃	24	kJ/m²	ISO 179/1eA
Charpy Unnotch Impact strength			ISO 179/1eU
-30℃	52	kJ/m²	ISO 179/1eU
23℃	41	kJ/m²	ISO 179/1eU
Impact strength of cantilever beam notch			ISO 180/1A
-30℃	21	kJ/m²	ISO 180-1A
23℃	19	kJ/m²	ISO 180-1A

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
8.0 MPa, unannealed	238	℃	ISO 75-2/C
1.8 MPa, unannealed	260	℃	ISO 75-2/A
Melting temperature	260	℃	ISO 11357-3

Process Conditions
injection	Nominal value	Unit	Test method
Drying temperature	70 to 80	°C
Drying time	2.0 to 4.0	hr
Recommended maximum moisture content	0.15	%
Hopper temperature	70 to 80	°C
Barrel rear temperature	285 to 295	°C
Barrel middle temperature	290 to 300	°C
Barrel front temperature	300 to 310	°C
Nozzle temperature	300 to 315	°C
Processing (melt) temperature	300 to 315	°C
Mold temperature	80 to 100	°C
Injection pressure	120 to 150	MPa
Injection speed	Moderate
Hold pressure	50.0 to 80.0	MPa
Back pressure	0.00 to 3.00	MPa

Notes
1. Typical properties: these are not to be construed as specifications.
2. 10°C/min
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