This is Candy Chen. My company offer a new material composite conveyor rollers.

Design Features:
Composite bearing housing
Composite pipe shell (Thickness: 15-30mm)
DTII seal ( Double labyrinth seal )
Sold steel shaft

Advantages:
1.Up to 8X - 10X longer wear life than steel rollers. See example below.
Size Price(USD) Working Life Replace Rate 100pcs Cost Save cost
Composite roller 127*376mm $28.75 8-10 Year ≤5% $2875 ≥$8000
Steel Roller 127*376mm $14.95 1-2 Year ≥90% $1495 0

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2. Super long wear life than steel, stainless steel and HDPE.
3. Anti-Corrosive properties ensure environments cannot rust or corrode the roller.
4. Self cleaning surface reduces build-up of carry back and improves tracking of the belt.
5. T.I.R≤0.1mm, Up to 10db lower operation noise than steel rollers.
6. Reduce OH&S risk due to reduced weight.
7. High Anti-magnetic properties
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