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.

High Impact Polystyrene Washers
Unit of Measure
1 2 

Item #

Material

Color

Outer Diameter

Inner Diameter

Thickness

WAT5164 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 0.25 Inch N/A 0.125 Inch N/A 0.062 Inch
WAT6294 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 0.435 Inch N/A 0.220 Inch N/A 0.062 Inch
WAT1021 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 0.5 Inch N/A 0.406 Inch N/A 0.031 Inch
WAT437 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 0.75 Inch N/A 0.06 Inch N/A 0.058 Inch0.066 Inch
WAT9741 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 0.75 Inch N/A 0.312 Inch N/A 0.125 Inch
WAT9742 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 0.75 Inch N/A 0.312 Inch N/A 0.187 Inch
WAT18 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 0.75 Inch N/A 0.5 Inch N/A 0.03 Inch
WAT3287 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 0.812 Inch N/A 0.563 Inch N/A 0.125 Inch
WAT2986 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 0.875 Inch N/A 0.098 Inch N/A 0.020 Inch
WAO283 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 0.906 Inch N/A 0.656 Inch N/A 0.031 Inch
WAT8848 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 1.062 Inch N/A 0.187 Inch N/A 0.125 Inch
WAT20 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 1.100 Inch N/A 0.738 Inch0.75 Inch N/A 0.020 Inch
WAT9543 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 1.125 Inch N/A 0.656 Inch N/A 0.187 Inch
WAT7827 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 1.156 Inch N/A 0.921 Inch N/A 0.031 Inch
WAT5243 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 1.156 Inch N/A 0.935 Inch N/A 0.031 Inch
WAT8496 N/A Hi Impact Polystyrene (HIPS) N/A Black N/A 1.200 Inch N/A 0.312 Inch N/A 0.045 Inch
WAT8454 N/A Hi Impact Polystyrene (HIPS) N/A Black N/A 1.200 Inch N/A 0.312 Inch N/A 0.050 Inch
WAT3590 N/A Hi Impact Polystyrene (HIPS) N/A Natural White N/A 1.235 Inch1.255 Inch N/A 1.020 Inch1.040 Inch N/A 0.050 Inch0.070 Inch
WAO269 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 1.375 Inch N/A 1.156 Inch N/A 0.031 Inch
WAT8477 N/A Hi Impact Polystyrene (HIPS) N/A Black N/A 1.400 Inch N/A 0.312 Inch N/A 0.045 Inch
WAT5115 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 1.458 Inch N/A 1.187 Inch N/A 0.031 Inch
WAT8444 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 1.656 Inch N/A 1.312 Inch N/A 0.03 Inch
WAT5116 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 1.750 Inch N/A 1.406 Inch N/A 0.031 Inch
WAT5244 N/A Hi Impact Polystyrene (HIPS) N/A White N/A 1.937 Inch N/A 1.625 Inch N/A 0.031 Inch
WAT5281 N/A Hi Impact Polystyrene (HIPS) N/A Natural N/A 2.125 Inch N/A 1.812 Inch N/A 0.031 Inch
Unit of Measure
1 2