Technical Info. located at bottom of page


WS-39 Hemispherical Polyurethane Bumper
as low as 7.6¢ per pc.

Cross Reference: None

Available in: Clear - Black

Clear Description Cost ¢ / unit    
WS-39CL-CASE Case of 5,040 Clear Pieces/Units $382.31
WS-39CL-HBOX Box of 2,520 Clear Pieces/Units $280.76
Black Description Cost ¢ / unit    
WS-39BL-CASE Case of 5,040 Black Pieces/Units $382.31
WS-39BL-HBOX Box of 2,520 Black Pieces/Units $280.76

Technical Information

  English Metric
Diameter (Width) 3/4" 19.1 mm
Height (Projection) 5/64" 1.9 mm

Full Case Layout

pcs per full case 5040
pcs per pad 84
pads per case 60
pad piece layout 12 across x 7 down

Polyurethane Specifications
Spec Name Value
Tensile Strength, psi 627psi
Elongation,% 192%
Tear Strength, pli 214 pli
Hardness, Shore A 60-70 Shore A
Bashore Rebound, % 27%
Abrasion Resistance g/1K cycles Tabor 0.016
QUV (500 hours) Slight Yellowing
Adhesive Specifications
Spec Name Value
Static Shear Test 300+ hours
Quick Tack - Stainless Steel 77 oz/in2
Peel Adhesion 64 oz/in
Substrate: Thickness 2 mils
Substrate: Weight 10,000 in2/lb
Substrate: Tensil Strength 28,000 psi MD
Liner: Thickness 6.2 mils
Temperature: Application 65 deg F - 150 deg F
Temperature: End Use 0 deg F - 180 deg F
Substrate Elongation 120% MD
Shelf Life 24 months
Storage 73.4 deg F and 55% rel humidity
Liner: Basis Weight 92.0 lb

Back to Top

Disclaimer: Although we try our best to provide reliable information. Due to the many applications of our products, we recommend performing suitability tests for your particular application. Do not solely use this information to determine the usability of these products for your application. No person is authorized to assume any liability or obligation for the suitability of this product for a particular application.

Warning: Choking Hazard. Bumpers are not recommended where toddlers or infants are present.

© 2011 - Buy Cabinet Bumpers Online | Best Selection and Pricing! | Super FAST Shipping! | Privacy Policy
Site Programmed by polyCalc
Lead Programmer: Matt Saragusa
Website template by Arcsin