New Process Fibre Company, Inc.
12655 North First Street
P.O. Box 2009
Greenwood, DE 19950
Toll Free: 800-497-4520 • Fax: 302-349-5730
Email: sales@newprocess.com • Website: www.newprocess.com
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High Impact Polysytrene (HIPS) Flat Washers are an excellent choice for fastener applications if you require a tough, stiff and impact resistant material. HIPS is a versatile and inexpensive material exhibiting high tensile strength and flexural modulus.

  • Low Cost Material
  • Easy to fabricate
  • Durabable material to temperatures as low as -20F
  • Available with most Pressure Sensitive Adhesives (PSA) 
  • 100% Re-cyclable
  • HIPS is available in white and black. Other colors are available upon request.
  • HIPS has a flammability rating of 94HB at thicknesses >0.039"
  • Wider dimensional parameters are a New Process specialty. HIPS Washers can be created from 0.020” to 0.187” thick, in sizes as small as 0.093” and as large as 12”.
  • High volume punch press capacity is assured by an inventory of 75 presses, with cost-efficient small units and high volume equipment capable of 400 strokes per minute.


Email us your part drawing(s) by clicking the "REQUEST INFORMATION" tab above and complete our on-line form and we will provide you with a detailed quotation.

Styrene, Polystyrene, HIPS
Unit of Measure
1 2 

Item #

Material

Color

Outer Diameter

Inner Diameter

Thickness

WAT8008 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 2.500 Inch N/A 2.187 Inch N/A 0.031 Inch
WAT7881 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 2.875 Inch N/A 2.562 Inch N/A 0.031 Inch
WAT6500 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 3.062 Inch N/A 2.750 Inch N/A 0.031 Inch
WAT4543 N/A Hi Impact Polystyrene (HIPS) N/A Black N/A 3.500 Inch N/A 0.200 Inch N/A 0.090 Inch
WAT1844 N/A Hi Impact Styrene N/A N/A 0.375 Inch N/A 0.250 Inch N/A 0.030 Inch
WAT5352 N/A Hi Impact Styrene N/A N/A 2.343 Inch N/A 2.000 Inch N/A 0.030 Inch
WAT7988 N/A Polystyrene N/A White N/A 0.5 Inch N/A 0.062 Inch N/A 0.020 Inch
WAT819 N/A Polystyrene N/A White N/A 0.594 Inch N/A 0.421 Inch N/A 0.015 Inch
WAT5510 N/A Polystyrene N/A White N/A 0.75 Inch N/A 0.328 Inch N/A 0.06 Inch
WAT3488 N/A Polystyrene N/A White N/A 0.812 Inch N/A 0.406 Inch N/A 0.06 Inch
WAT8828 N/A Polystyrene N/A White N/A 0.875 Inch N/A 0.625 Inch N/A 0.031 Inch
WAT3291 N/A Polystyrene N/A Black N/A 1.500 Inch N/A 0.375 Inch N/A 0.080 Inch
WAT8357 N/A Polystyrene N/A Black N/A 1.500 Inch N/A 0.900 Inch N/A 0.045 Inch
WAT4806 N/A Polystyrene N/A White N/A 2.125 Inch N/A 1.30 Inch N/A 0.062 Inch
WAT7516 N/A Styrene N/A White N/A 0.5 Inch N/A 0.218 Inch N/A 0.062 Inch
WAO53 N/A Styrene N/A Black N/A 0.625 Inch N/A 0.187 Inch N/A 0.050 Inch
WAO171 N/A Styrene N/A White N/A 1.103 Inch N/A 0.305 Inch N/A 0.125 Inch
WAO132 N/A Styrene N/A White N/A 2.185 Inch N/A 1.780 Inch N/A 0.015 Inch
WAO165 N/A Styrene N/A White N/A 2.185 Inch N/A 1.780 Inch N/A 0.062 Inch
WAO216 N/A Styrene N/A White N/A 2.185 Inch N/A 1.780 Inch N/A 0.065 Inch
WAT11485 N/A Styrene N/A Black N/A 0.620 Inch N/A 0.312 Inch N/A
WAT9811 N/A Styrene N/A White N/A 0.400 Inch0.500 Inch N/A 0.170 Inch0.190 Inch N/A
WAT9954 N/A Styrene N/A Black N/A 2.000 Inch N/A 0.50 Inch N/A
WAT10486 N/A Polystyrene N/A White N/A 1.500 Inch N/A 0.300 Inch N/A 0.020 Inch
Unit of Measure
1 2