Polypropylene

Due to its chemical resistance, Polypropylene is ideally suited to be used with a wide range of chemicals. Its resistance to aggressive media permits it to be used in laboratories and a large variety of industrial applications. The material resists most strong acids and bases even at relatively high temperatures and concentrations.Common trade names are: Densitec®, Hostalen®, Marlex®, Protec ®, Propylux®, Polystone ® and more.
Still not sure Polypropylene is the proper material for your application, consult our free Plastic Materials Selection Guide.
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Polypropylene is used where you need:
- Self Lubricating and Low Co-Efficient of Friction
- High Chemical Resistance
- Abrasion, Moisture and Electrical Resistance
- Stiffness, Rigidity, or Cut Resistance
- Low Specific Gravity (Floats in Water)
This materials is…in many applications where chemical resistance and stiffness are a must.
- Resistant to 180°F and handles acids, alkalies and solvents extremely well.
- USDA and FDA approved for use in food processing applications.
- Excellent stiffness and rigidity
- Very good Dielectric Properties
- Impact and Stress Crack Resistant
- FDA and NSF Compliant
Still not sure Polypropylene is the proper material for your application, consult our free Plastic Materials Selection Guide.
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Applications – Frequently used in:

- Can be heat formed into almost any shape
- Vacuum forming Polypropylene is also possible
- Unsurpassed chemical resistance
- Reliably handles all acids, alkalis and solvents up to 180°F
- Resistant to abrasion, cuts and moisture
- High tensile and compressive strength
- Dependably maintains rigidity in all weather conditions
- Superb dielectric properties
- Wide variety of formulations including conductive, glass filled and static dissipative
- Approved by the USDA and FDA for use in food processing applications
Still not sure Polypropylene is the proper material for your application, consult our free Plastic Materials Selection Guide.

These Properties are for evaluation purposes only. This information is not to be construed as a warranty, guarantee or assurance that you may achieve the same results. Materials made from different resin types, manufacturing techniques and manufacturers will react differently. The information should be used to compare against other materials only, and each user should make his own tests to determine suitability. No warranty as to this materials suitability are either expressed or implied.
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Materials Available As:
Extruded Sheet:
.030 – 3″ in 48″ X 96″ Smooth Surfaces Natural Sheet
Black available in many thicknesses
Film:
.022 – .060″ in 48″ wide Natural Only as standard
Rod:
.250″ – 10″ diameter in Natural – 96″ lengths
Black is available in some sizes of Polypro Rod
Special Formulations:
Conductive, Glass Filled, Static Dissipative, Custom sizes, formulations, profiles or colors.
These Properties are for evaluation purposes only. This information is not to be construed as a warranty, guarantee or assurance that you may achieve the same results. Materials made from different resin types, manufacturing techniques and manufacturers will react differently. The information should be used to compare against other materials only, and each user should make his own tests to determine suitability. No warranty as to this materials suitability are either expressed or implied.
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Polypropylene Sheet and Polypropylene Rod are a common plastic ‘building block’, used in numerous applications. From model making to FDA compliant parts. In stock and ready to ship, cut to size or we can provide ‘blanks’ to ease your production.
Typical Resin Properties:
| General Property |
ASTM Test |
Typical
Value PolyPro |
| Specific Gravity |
D792 |
.90 – .915 |
| Tensile Strength Yield |
D638 |
4,300 – 6,000 |
| Izod Impact – Notched |
D256 |
.6 – 1.2 |
| Hardness – Rockwell |
D785 |
R90 – 102 |
These Properties are for evaluation purposes only. This information is not to be construed as a warranty, guarantee or assurance that you may achieve the same results. Materials made from different resin types, manufacturing techniques and manufacturers will react differently. The information should be used to compare against other materials only, and each user should make his own tests to determine suitability. No warranty as to this materials suitability are either expressed or implied
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“I asked the person on the phone if Polypropylene would work to make a shield for the chemical I use, your person asked what the chemical came in, and I looked and noticed it was a Polypropylene bottle. Wow.” – Thomas N.
“We manufacture tanks, and this material is the most popular and versatile material we use.” – Oscar V.
Here is the Pricing Page.
Click on ‘Sheet’ or ‘Rod’ for Pricing.

These Properties are for evaluation purposes only. This information is not to be construed as a warranty, guarantee or assurance that you may achieve the same results. Materials made from different resin types, manufacturing techniques and manufacturers will react differently. The information should be used to compare against other materials only, and each user should make his own tests to determine suitability. No warranty as to this materials suitability are either expressed or implied.
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