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ASA

Acrylonitrile Styrene Acrylate

Weather-resistant engineering thermoplastic designed for outdoor applications. ASA combines the strength of ABS with superior UV resistance and weatherability. The professional choice for parts exposed to sun, rain, and temperature extremes.

Material Properties

StrengthVery Good
FlexibilityFair
Heat Resistance95°C
DurabilityExcellent

Advantages

  • Excellent UV and weather resistance
  • Superior color retention in sunlight
  • High impact resistance
  • Heat resistant up to 95°C
  • Maintains properties in outdoor conditions

Good to Know

  • Higher cost than PLA or ABS
  • Natural color is typically off-white

Common Questions About ASA

Perfect For:

Outdoor Parts
Automotive Trim
Weatherproof Enclosures
Garden Equipment

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Material Comparison

MaterialStr.FlexHeatDur.
PLA
Good
Low
60°C
Good
View Details
ABS
Very Good
Fair
95°C
Excellent
View Details
ASACurrent
Very Good
Fair
95°C
Excellent
PETG
Very Good
Good
75°C
Very Good
View Details
Resin
Good
Low
50°C
Good
View Details
Nylon
Excellent
Good
100°C
Excellent
View Details
TPU
Very Good
Excellent
80°C
Very Good
View Details

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