"PC BELT" SHINWA SERVICE　- Roller conveyer maintenance belt -

Internationally Patented

"PC BELT" Hard type

PC BELT HARD TYPE

WHAT'S HERD TYPE?

The principal ingredient of "Hard type PC BELT" is Polycaprolactone.
There are strength, durability, and abrasion resistance advantages. "Hard type"can also be used for high load applications.

Improved of strength.
Improved abrasion resistance.

Comparison

	Normal	Hard
SIZE	270mm 300mm 330mm	270mm 300mm 330mm
Diameter	5mm	5mm
Hardness"A"Scale ASTM D 2240	85+/-3	92+/-3
PSI ASTM D 412	5,000	6,000
ASTM D 412	500	450
PSI@100% PSI@300% ASTM D 412	775 1,700	1,660 3,500
PLI Die"C" ASTM D 624	500	775
Component	Polyurethane	Polyurethane Polycaprolactone
Adaptive point	Flexion rotation takes place Using the oil field Using the field bad environment such as long-term UV exposure Stretch rate of 10%-20% strength	High load carrying Using the oil field Using the field bad environment such as long-term UV exposure Stretch rate of 5%-10% strength
Properties	High Stretch rate, high tensile strength. Resists in ultraviolet rays and oil. Not suitable for use where a high load and torque are needed.	High Stretch rate, high tensile strength. Resistant to ultraviolet rays and oil. Use where a high load torque are needed. Because belt is hard, not suitable where an extreme winding rotation is needed.

Manufacturers internal test results data

Comparison

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