Plastic Shilp Udyog

High Density Polyethylene  (HDPE) is a thermoplastic polyolefin manufactured by the polymerization of ethylene. It is a highly crystalline, no polar thermoplastic. Our range includes  HDPE Pipe, HDPE Pipe Fittings, HDPE Rods, HDPE Sheet, HDPE Tank, HDPE Valve, HDPE Welding Rod. Hdpe has an excellent chemical resistance to most household and industrial chemicals, thus hdpe pipes, pipes fittings, valves and tanks are used in storage and transportation of such chemicals. Polyethylene high density (hdpe) does not absorb moisture and provide good water vapor barrier, which makes it most suitable for packaging applications. Polyethylene high density (hdpe) has good electrical properties, especially its dielectric properties makes it well suited for wire & cable ducting applications. Polyethylene high density (hdpe) has easy proccessability by a widely diverse group of fabrication process, viz. Injection moulding, blow moulding rotational moulding, compression moulding, extrusion, welding & machining. Etc. .      

Availability:

polyethylene materials are available in the forms of stock-shapes like round, rectangular, square bars, tubes, blocks, sheets, pipes, pipe fittings, valves and in finished molded, machined & fabricated components & tanks as per cliental specifications.

Applications:

• Tanks
• Rollers
• Sleeves
• Wheels
• Valves
• Nozzles
• Nut & bolts
• Washers
• Bushings

Salient Features :

• Low weight
• High impact strength
• Non corrosive, non toxicity
• Smooth & slippery
• Easy machinability
• Weldable
• Excellent chemical resistance
• Good economy
• Excellent resistance to solvent, fuels & lubricants

Physical Properties :

properties	method	unit	value
tensile strength	astm d 638	kgf/cm2	238-385
elongation at break	astm d 638	%	50 - 600
dielectric strength	astm d 149	v/mm	>800
compressive strength	astm d 695	kgf/cm2	160-220
impact strength	astm d 256	kg/cm2	70
specific gravity	astm d 792	gm/cc	0. 98
hardness	astm d 2240	shore d	62 - 70
service temperature		oc	80 - 90
co-efficient of friction		%	0. 45 - 0. 6