Material Comparison Tool

Compare engineering plastics side by side. Select up to 4 materials to evaluate impact resistance, chemical resistance, heat tolerance, and more.

Impact Resistance

HDPE

8
Best

Polypropylene

7

Acrylic / Perspex

4

Chemical Resistance

HDPE

9
Best

Polypropylene

9

Acrylic / Perspex

4

UV Resistance

HDPE

8

Polypropylene

5

Acrylic / Perspex

9
Best

Heat Resistance

HDPE

6

Polypropylene

7
Best

Acrylic / Perspex

5

Machinability

HDPE

7

Polypropylene

7

Acrylic / Perspex

9
Best

Transparency

HDPE

1

Polypropylene

2

Acrylic / Perspex

10
Best

Quick Facts

Property HDPEPolypropyleneAcrylic / Perspex
Max Temp 80°C100°C70°C
Weight MediumLightMedium
Cost Tier Budget Budget Mid-Range
Food Safe
Weldable
Best For
TanksPipesCutting boardsMarine
Chemical tanksWater treatmentLab equipment
DisplaysSignageSneeze guardsGlazing

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Our team can recommend the best plastic for your application based on chemical exposure, temperature, load requirements, and budget.

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