Description
UHMW Rod Polyethylene Description
UHMW (ultra-high molecular weight polyethylene) rods are an exceptionally durable and lightweight plastic solution known for their high impact strength and excellent abrasion resistance. These rods are ideal for industrial applications that require low friction, chemical resistance, and durability. Commonly used in food processing, material handling, and packaging, UHMW rods provide a reliable and cost-effective alternative to metal components.
Overview
Overview
UHMW Rods are engineered for applications where high wear resistance and low friction are essential. These rods are incredibly durable, with a molecular weight that imparts outstanding toughness and impact resistance. Due to their chemical resistance and negligible moisture absorption, UHMW rods are particularly suitable for environments exposed to harsh chemicals and extreme conditions.
Key Attributes
Key Attributes
- High Impact Strength: UHMW rods are virtually unbreakable, offering superior resistance to impact and wear.
- Low Coefficient of Friction: The low-friction surface of UHMW ensures smooth operation and reduces sticking and binding in moving parts.
- Chemical Resistance: Resistant to a wide range of corrosive chemicals, UHMW rods are ideal for use in aggressive environments.
- Easy to Machine: UHMW rods can be easily machined using standard tools, making them versatile for custom fabrication.
- Minimal Water Absorption: UHMW absorbs virtually no water, maintaining its properties even in wet conditions.
Applications
Applications
- Bearings and bushings
- Conveyor line components
- Guide rails and star wheels
- Packaging machinery parts
- Food processing equipment
- Marine dock fender pads
Technical Specifications
Technical Specifications
| Property | Value |
|---|---|
| Density | 0.930 g/cm³ |
| Tensile Strength @ Yield 73°F | 3,100 Psi |
| Elongation 73°F | 350% |
| Coefficient of Friction on Steel | 0.10 - 0.20 (dynamic) |
| Izod Impact Strength 73°F | 125 KJ/m² |
| Hardness 73°F | Shore D 62-66 |
| Melting Point | 275°F-280°F |
| Service Temperature (Max) | 180°F |
| Volume Resistivity | >1015 Ohm/cm |
Safety Data Sheet (SDS)
Safety Data Sheet (SDS)
For detailed safety information regarding UHMW Rod Polyethylene, please refer to the Safety Data Sheet (SDS). This document provides comprehensive details on handling, storage, and emergency measures related to UHMW Rod Polyethylene.