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Polypropylene Sheet (Polystone® P)

Polystone® P can be efficiently machined with all known tools used in wood and metal processing.

Sawing: Fast-running circular and band saws are suitable.  Smooth surfaces can be achieved when the teeth are lightly set.  Saw blades with teeth more than 5/8" apart are sug-gested.  Especially with PP, fast chip removal is essential to prevent melting.

Milling: Fairly high feed rates and revolutions work best with atten-tion to reduce heat generation.  Suggested 9,000-12,000 rpm with a feed rate of 250-350 inches per minute.

Welding: Quality welds are achieved with the appropriate tempera-ture setting and air pressure.  The welding rod must be compatible, and along with the joint surfaces, both should be clean before starting.

Thermoforming: A controllable heating system is required that is designed to provide even heat to each point of the sheet. Typical heat time is 10 minutes per 1/8" sheet thickness.

Polystone® P (Polypropylene)   
Extrusion welding melt temperature: 410˚F - 460˚ F
Hot gas welding temperature:  590˚F
Thermoforming temperature range: 320˚F -  350˚F

Best known for its outstanding chemical resistance, this polypropylene is easily fabricated, welded and machined for applications such as:
• structural tanks and linings
• plating barrels
• ducts and fume hoods
• semiconductor processing equipment
• orthotic and prosthetic devices
• pump and valve components

Below you will find listing of our polypropylene sheet product by thickness and sheet size (width x length).

Items highlighted below in RED are stocked items.  
All other items can be ordered , please contact us for lead times.

Polypropolene (Polystone P) Extruded Sheet

Thickness Sheet Price Sheet Width Sheet Length Type Pounds (lbs)
    (inches)   (inches)   (per sheet)
1/16" Please Call 48 x 96 Natural 9.56
1/16" 48 x 96 Black 9.56
1/16" 48 x 96 White 9.56
3/32" 48 x 96 Natural 14.34
3/32" 48 x 96 Black 14.34
3/32" 48 x 96 White 14.34
1/8" 48 x 96 Natural 18.8
1/8" 48 x 96 Black 18.8
1/8" 48 x 96 White 18.8
1/8" 48 x 120 Natural 23.5
1/8" 48 x 120 Black 23.5
1/8" 48 x 120 White 23.5
3/16" 48 x 96 Natural 28.2
3/16" 48 x 96 Black 28.2
3/16" 48 x 96 White 28.2
3/16" 48 x 120 Natural 35.2
3/16" 48 x 120 Black 35.2
3/16" 48 x 120 White 35.2
1/4" 48 x 96 Natural 37.6
1/4" 48 x 96 Black 37.6
1/4" 48 x 96 White 37.6
1/4" 48 x 120 Natural 47
1/4" 48 x 120 Black 47
1/4" 48 x 120 White 47
1/4" 60 x 120 Natural 58.7
1/4" 60 x 120 Black 58.7
1/4" 60 x 120 White 58.7
3/8" 48 x 96 Natural 56.4
3/8" 48 x 96 Black 56.4
3/8" 48 x 96 White 56.4
3/8" 48 x 120 Natural 70.4
3/8" 48 x 120 Black 70.4
3/8" 48 x 120 White 70.4
3/8" 60 x 120 Natural 88
3/8" 60 x 120 Black 88
3/8" 60 x 120 White 88
1/2" 48 x 96 Natural 75.1
1/2" 48 x 96 Black 75.1
1/2" 48 x 96 White 75.1
1/2" 48 x 120 Natural 93.9
1/2" 48 x 120 Black 93.9
1/2" 48 x 120 White 93.9
1/2" 60 x 120 Natural 117.4
1/2" 60 x 120 Black 117.4
1/2" 60 x 120 White 117.4
5/8" 48 x 96 Natural 93.9
5/8" 48 x 96 Black 93.9
5/8" 48 x 96 White 93.9
5/8" 48 x 120 Natural 117.4
5/8" 48 x 120 Black 117.4
5/8" 48 x 120 White 117.4
3/4" 48 x 96 Natural 112.7
3/4" 48 x 96 Black 112.7
3/4" 48 x 96 White 112.7
3/4" 48 x 120 Natural 140.9
3/4" 48 x 120 Black 140.9
3/4" 48 x 120 White 140.9
3/4" 60 x 120 Natural 176
3/4" 60 x 120 Black 176
3/4" 60 x 120 White 176
1" 48 x 96 Natural 150.2
1" 48 x 96 Black 150.2
1" 48 x 96 White 150.2
1" 48 x 120 Natural 187.8
1" 48 x 120 Black 187.8
1" 48 x 120 White 187.8
1" 60 x 120 Natural 234.8
1" 60 x 120 Black 234.8
1" 60 x 120 White 234.8
1  1/4" 48 x 96 Natural 187.8
1  1/4" 48 x 96 Black 187.8
1  1/4" 48 x 96 White 187.8
1  1/4" 48 x 120 Natural 234.8
1  1/4" 48 x 120 Black 234.8
1  1/4" 48 x 120 White 234.8
1  1/2" 48 x 96 Natural 225.4
1  1/2" 48 x 96 Black 225.4
1  1/2" 48 x 96 White 225.4
1  1/2" 48 x 120 Natural 281.7
1  1/2" 48 x 120 Black 281.7
1  1/2" 48 x 120 White 281.7
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Polypropylene P Sheets
Polypropylene P Material
Polypropylene
 



 
Multi-Craft Plastics (Portland/Headquarters)
7298 SW Tech Center Drive | Tigard, OR 97223-8046
TF: 1-800-488-9030 | V: 503-352-0970 | F: 503-352-0980
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Multi-Craft Plastics (Eugene)
4697 Isabelle St | Eugene, OR 97402
TF: 1-800-525-0479 | V: 541-485-1727 | F: 541-485-7951
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