18" Black Buna Blend Refill Blade for 300 Line, case of 12


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Product Description

18" Black Buna Blend Refill Blade for 300 Line, case of 12

Buna blend refill blade shows a good resistance to petroleum-based fluids with good physical properties. It resists many hydrocarbons, fats, oils, and greases. The blade is atacked by ozone, ketons, esters, and nitro hydrocarbons.

***Each case is made to order and normally has a 1-2 week lead time***

All blades should be stored away from UV light and motorized equipment to maintain the integrity of the blade. Refill blade for 300, 0300, 300C, and 0300C Lines.

Lengths Available:
514 - 14" Refill Squeegee Blade
515 - 15" Refill Squeegee Blade
518 - 18" Refill Squeegee Blade
524 - 24" Refill Squeegee Blade
530 - 30" Refill Squeegee Blade
536 - 36" Refill Squeegee Blade
548 - 48" Refill Squeegee Blade

Physical Properties
Dimension .250"x2" (000 Line .219"x2")
Durometer 55-60
Tensile Strength Fair
Elongation Good
Compression Set Fair to Good
Heat Resistance Poor
Resilience or Rebound Good
Abrasion Resistance Fair to Good
Tear Resistance Fair
Flame Resistance Good
Impermeability, Gas Fair
Weathering Resistance Poor
Low Temp Limit -10 degrees F to -30 degrees F
High Temp Limit 250 degrees F

Chemical Resistance Properties
Acid Fair
Alcohols Excellent
Aliphatic Hydrocarbon Solvents Excellent
Alkali Fair
Animal & Vegetable Oils Fair
Aromatic Hydrocarbon Solvents Good
Oil & Gasoline Excellent
Oxygenated Solvents Fair
Water Good

*This information was gathered from other sources and is to be used only as a guide in selecting products. Changes and/or variances in blade blends or chemical strengths can offer different results.
  • Model: HAVILAND 518

18" Black Buna Blend Refill Blade for 300 Line, case of 12

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