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High-Strength Slippery UHMW Polyethylene

Manufacturer part: 3755N275

Often used in high-speed, high-precision, and high-impact applications, such as conveyor rollers and bearings, these rods stand up to scratches and scuffs better than our standard UHMW polyethylene rods. A built-in dry lubricant makes these rods self-lubricating and extra slippery, so they're smooth and quiet. They also withstand high temperatures and chemicals, so frequent washdowns with harsh cleaners and sanitizers won't affect them. Regularly used in food-processing and pharmaceutical plants, these rods are FDA compliant for direct contact with food, and their blue color makes them easy to spot if any part falls into your product line. Also known as Tivar HPV.

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In stock
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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ECCN
EAR99
RoHS
RoHS 3 (2015/863/EU) Compliant
Color
Blue
DFARS
Specialty Metals COTS-Exempt
REACH
REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
Shape
Rod and Disc
Clarity
Opaque
Density
0.034 lbs./cu. in.
Texture
Smooth
Diameter
3 ,1/8,"
Hardness
Durometer 65D
Material
UHMW Plastic
Moderate
Chlorine
Excellent
Acetic Acid, Acetone, Bleach, Coolant, Diesel Fuel, Fuel Oil, Gasoline, Heating Oil, Hydraulic Fluid, Hydrochloric Acid, Hydrogen Peroxide, Isopropyl Alcohol, Kerosene, Lacquer Solvents, Methanol, Methyl Ethyl Ketone (MEK), Mineral Oil, Phosphoric Acid, Sodium Hydroxide, Sulfuric Acid, Synthetic Oil, Vegetable Oil, Water
Schedule B
392010.0000
Environment
Food Industry
Fabrication
Extruded
Flexibility
Flexible
For Use With
Acetic Acid, Acetone, Bleach, Chlorine, Coolant, Diesel Fuel, Fuel Oil, Gasoline, Heating Oil, Hydraulic Fluid, Hydrochloric Acid, Hydrogen Peroxide, Isopropyl Alcohol, Kerosene, Lacquer Solvents, Methanol, Methyl Ethyl Ketone (MEK), Mineral Oil, Phosphoric Acid, Sodium Hydroxide, Sulfonic Acid, Synthetic Oil, Vegetable Oil, Water
Comparable To
Duravar, Lennite, Polystone, Tivar
Friction Rating
Very Slippery
Hardness Rating
Medium
Impact Strength
55 ft.-lbs./in.
Not Recommended
Nitric Acid
Warning Message
Physical and mechanical properties are not guaranteed. They are intended only as a basis for comparison and not for design purposes.
Flexural Modulus
70,000 psi
For Use Outdoors
No
Tensile Strength
5,900 psi
Tolerance Rating
Oversized
USMCA Qualifying
No
Water Absorption
0.01%
Country of Origin
United States
Temperature Range
-325° to 175° F
Thermal Stability
Poor
Diameter Tolerance
Not Rated
Specifications Met
ASTM D4020, FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 178.3297
Dielectric Strength
Not Rated
Impact Strength Rating
Excellent
Performance Properties
Chemical Resistant, Food Contact, High Strength, Impact Resistant, Low Water Absorption, Multipurpose, Slippery, Wear Resistant
Coefficient of Friction
0.09
Tensile Strength Rating
Good
Water Absorption Rating
Excellent
Electrical Insulation Rating
Not Rated
Coefficient of Thermal Expansion
8 × 10^-5 in./in./°F

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