Products

TECHNYL® A 218 NATURAL

TECHNYL® A 218 NATURAL

Manufacturer: SOLVAY
Produced At: Import/ China
Product Category: TECHNYL PA66
Product No: TECHNYL A 218 NATURAL
Product Quantity: 25KG / BAG
Product Features: Good Flow，Good Mold Release，Heat Stabilized - Inorganic

TECHNYL® A 218 NATURAL

Polyamide 66
Product Description:
TECHNYL® A 218 Natural is an unreinforced polyamide 66, standard viscosity, heat stabilized for injection moulding. This grade offers all the primary properties of unreinforced polyamide 66. In addition, it has improved resistance to high temperature, and can be used for components which will withstand long-term temperature stresses
Additive 

  • Heat Stabilizer

Features 
  • Good Flow，Good Mold Release，Heat Stabilized - Inorganic
Uses 
  • Automotive Applications，Connectors，Electrical/Electronic Applications，Fasteners 
Agency Ratings 

  • EC 1907/2006 (REACH)

RoHS Compliance 

  • RoHS Compliant

Appearance 
  • Black，Natural Color 
Forms 

  • Pellets

Processing Method 

  • Injection Molding

Multi-Point Data 

  • Isothermal Stress vs. Strain (ISO 11403-1)

Resin ID (ISO 1043)

  • PA66

Physical
Dry
Conditioned
Unit
Test Method
Density
1.14
--
g/cm³
ISO 1183/A
Molding Shrinkage



ISO 294-4
Across Flow
1.6
--
%

Flow
1.6
--
%

Water Absorption



ISO 62
73°F, 24 hr
1.3
--
%

Equilibrium, 73°F, 50% RH
2.9
--
%

Mechanical
Dry
Conditioned
Unit
Test Method
Tensile Modulus (73°F)
450000
189000
psi
ISO 527-2/1A
Tensile Strength




Yield, 73°F
12300
--
psi
ASTM D638
Yield, 73°F
13100
8700
psi
ISO 527-2/1A
Break, 73°F
7980
7250
psi
ISO 527-2/1A
Tensile Strain




Yield, 73°F
4.0
10
%
ISO 527-2
Break, 73°F
30
--
%
ASTM D638
Break, 73°F
> 25
> 300
%
ISO 527-2
Flexural Modulus




73°F
479000
--
psi
ASTM D790
73°F
435000
189000
psi
ISO 178
Flexural Strength




73°F
18100
--
psi
ASTM D790
73°F
17400
10200
psi
ISO 178
Impact
Dry
Conditioned
Unit
Test Method
Charpy Notched Impact Strength(73°F)
2.1
4.8
ft·lb/in²
ISO 179/1eA
Charpy Unnotched Impact Strength(73°F)
No Break
No Break

ISO 179/1eU
Notched Izod Impact Strength(73°F)
1.9
4.8
ft·lb/in²
ISO 180
Unnotched Izod Impact Strength(73°F)
No Break
No Break

ISO 180/1U
Thermal
Dry
Conditioned
Unit
Test Method
Heat Deflection Temperature (264 psi, Unannealed)
180
--
°F
ISO 75-2/Af
Melting Temperature
505
--
°F
ISO 11357-3
Electrical
Dry
Conditioned
Unit
Test Method
Surface Resistivity
1.0E+15
1.0E+14
ohms
IEC 60093
Volume Resistivity
1.0E+15
1.0E+16
ohms·cm
IEC 60093
Electric Strength (0.0787 in)
640
560
V/mil
IEC 60243-1
Relative Permittivity
2.90
3.20

IEC 60250
Dissipation Factor
0.030
0.080

IEC 60250
Comparative Tracking Index



IEC 60112
Solution A
600
600
V

Solution B
350
--
V

Flammability
Dry
Conditioned
Unit
Test Method
Flame Rating



UL 94
0.06 in
V-2
--


0.13 in
V-2
--


Glow Wire Flammability Index(0.06 in)
1200
--
°F
IEC 60695-2-12
Oxygen Index
26
--
%
ISO 4589-2
Injection
Dry
Unit

Drying Temperature
176
°F

Suggested Max Moisture
0.20
%

Rear Temperature
518 to 536
°F

Middle Temperature
527 to 545
°F

Front Temperature
536 to 554
°F

Mold Temperature
158 to 212
°F

Injection Notes
The material is supplied in airtight bags, ready for use. In case that the virgin material has absorbed moisture, it must be dried with a dehumidified air drying equipment, dew point mini -20°C. Recommended time 2-4h

Injection Advice:

  • For unfilled polyamides, Solvay recommends the use of high alloy steel with a low chromium content. For example: X38CrMoV5-1 (EN Norm) - 1.2367 /1.2343 (DIN Norm). In the case of high requirements on surface quality a mould temperature of up to 120°C can be considered.

  • The processing parameters like processing temperatures are a recommendation and can be adjusted in function of injection machine size, part geometry / design


Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields


Consultation

Shanghai Langqi Plastic Materials Co., Ltd.   沪ICP备12022668号 公安机关备案号：31011202003696

展开