亚洲日韩久久综合中文字幕 ,精品国产免费一区二区三区香蕉,久久人人爽人人爽人人片DVD,精品人体无码一区二区三区

Products

Amodel? A-1933 HSL

Amodel? A-1933 HSL

Manufacturer: SOLVAY
Produced At: Import/ China
Product Category: Amodel PPA
Product No: Amodel A-1933 HSL
Product Quantity: 25KG / BAG
Product Features: Antifreeze Resistant，Chemical Resistant，Creep Resistant，Good Dimensional Stability，Good Glycol Resistance，Good Stiffness，High Heat Resistance，High Strength，Lubricated



Amodel? A-1933 HSL

Polyphthalamide
Product Description:
Amodel? A-1933 HSL is a 33% glass reinforced grade of polyphthalamide (PPA) resin. This grade was developed specifically for improved performance in a 50/50 ethylene glycol and water environment. This material was tested using the aggressive automotive coolant system, ethylene glycol with organic acid stabilizer, at 130°C (266°F). It exceeds the performance required by the automotive industry for polymeric materials exposed to high-temperature antifreeze solutions.

Potential applications include a variety of automotive components such as thermostat housings, heater core endcaps, heater hose connectors, and water inlets, outlets, and valves.

  • Black: A-1933 HSL BK 328

Filler / Reinforcement 

  • Glass Fiber, 33% Filler by Weight

Additive 
  • Heat Stabilizer，Lubricant，Mold Release
Features 
  • Antifreeze Resistant，Chemical Resistant，Creep Resistant，Good Dimensional Stability，Good Glycol Resistance，Good Stiffness，High Heat Resistance，High Strength，Lubricated
Uses 
  • Automotive Applications，Automotive Under the Hood，Housings，Valves/Valve Parts 
RoHS Compliance 

  • RoHS Compliant

Appearance 

  • Black

Forms 

  • Pellets

Processing Method 

  • Injection Molding

Multi-Point Data 

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

Physical
Nominal Value
Unit
Test Method
Density
1.49
g/cm3
ISO 1183/A
Molding Shrinkage



Flow  2
2.0E-3
in/in
ASTM D955
Across Flow  2
0.010
in/in
ASTM D955
Across Flow
1.0
%
ISO 294-4
Flow
0.20
%
ISO 294-4
Water Absorption (24 hr)
0.19
%
ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
1.67E+6
psi
ISO 527-2
Tensile Stress (Yield)
28300
psi
ISO 527-2
Tensile Strain (Break)
1.8
%
ISO 527-2
Flexural Modulus
1.49E+6
psi
ISO 178
Flexural Stress
40600
psi
ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
3.9
ft·lb/in2
ISO 179/1eA
Notched Izod Impact Strength
3.9
ft·lb/in2
ISO 180/1A
Aging
Nominal Value
Unit
Test Method
Retention of Flexural Modulus - 1000 hr, in Glycol (266°F)
76
%
ISO 178
Retention of Flexural Strength - 1000 hr, in Glycol (266°F)
71
%
ISO 178
Retention of Tensile Modulus - 1000 hr, in Glycol (266°F)
75
%
ISO 527-2
Retention of Tensile Strength - 1000 hr, in Glycol (266°F)
69
%
ISO 527-2
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (264 psi, Unannealed)
563
°F
ISO 75-2/A
Melting Temperature
613
°F
ISO 11357-3
Injection
Nominal Value
Unit

Drying Temperature
248
°F

Drying Time
4.0
hr

Suggested Max Moisture
0.030 to 0.060
%

Rear Temperature
595 to 626
°F

Front Temperature
618 to 643
°F

Processing (Melt) Temp
627 to 665
°F

Mold Temperature
302
°F

Injection Notes
Storage:

  • Amodel? compounds are shipped in moisture-resistant packages at moisture levels according to specifications. Sealed, undamaged bags should be preferably stored in a dry room at a maximum temperature of 50°C (122°F) and should be protected from possible damage. If only a portion of a package is used, the remaining material should be transferred into a sealable container. It is recommended that Amodel? resins be dried prior to molding following the recommendations found in this datasheet and/or in the Amodel? processing guide.


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


Consultation
展開(kāi)