China Correia cronometrando Industrial do plutônio de 5m Fabricantes

novos produtos

Página inicial > Lista de Produto > Aberto correia do plutônio > Correia cronometrando Industrial do plutônio de 5m

Correia cronometrando Industrial do plutônio de 5m

Tipo de pagamento:	L/C,T/T,Western Union
Quantidade de pedido mínimo:	10 Meter/Meters

Informação básica

Modelo: All types

Descrição do produto

PU timing belts are manufactured in thermoset polyurethane by a unique moulding process.

The high-grade polyurethane gives superior wear and abrasion resistance.

Several type of cords, helicoidally rolled up inside the belts, assure excellent dimensional stability and offer high performances in terms of flexibility and traction resistance

PU timing belts are particularly suitable for power transmission applications.

Item /Unified labeling	A6	A7	A8	A9
Hardness	65±5	75±5	85±5	>90
Strength	>30	>50	>70	>120
Tensile strength(kg/cm²)	>250	>350	>400	>450
Elongation at break(%)	>500	>450	>450	>450
Permanent deformation(%)	<15	<15	<15	<15
Tear strength(kg/cm²)	>30	>45	>75	>90
Impact rebound(%)	>15	>15	>15	>15
Brittle temperature(°C)	< -50	< -50	< -50	< -50
Wear (cm³/1.6km)	<0.05	<0.05	<0.05	<0.05
Aging coefficient(100°C*24Hour)	>0.9	>0.9	>0.9	>0.9
Water resistance coefficient(70°C*24Hour)	>0.8	>0.8	>0.8	>0.8
Resistance No. 120 petrol + benzene(15~25°C*24Hour)	<+0.2	<+0.2	<+0.2	<+0.2
Resistance on the 20^th oil(70°C±2°C24Hour)	<+0.4	<+0.4	<+0.4	<+0.4