UHMW Polyethylene Shaft Sleeve Roller Parts

• Material: PE
• Kind: Engineering Plastic Sheet
• Water Absorption: ＜0.01%
• Contraction Percentage: 1.0%~2.5%
• Tensile Strength: 40 MPa, 23-26
• Types: Shaft Sleeve Roller Parts
• Model NO.: PA7012
• Type2: UHMW Polyethylene
• Size: Customized
• Certification: ISO9001:2008
• Molecular Weight: 0.5-9 Million
• Application: Machine Component
• Coefficient of Friction: 0.12-0.15
• Elongation at Break: 300%-500%
• Transport Package: 40
• Specification: According to customer specifications
• Trademark: Xinxing
• Origin: China
• HS Code: 3901200001
• Production Capacity: 999999999

Product Description

Polyethylene Shaft Sleeve Parts/custom-made parts

Advantages:

Material: UHMWPE/HDPE/PP
Produce Procedure: CNC, Injection etc.
Shape:  Any, according to the drawing
Size:   Any size is available
Color: Black, White, Yellow, Green, Blue etc.
Fast shipment, short production time, best quality

Here, we could meet all your requirements for customized plastic parts. We are the leading manufacturer of  customized UHMWPE parts and or products.

What is UHMWPE
UHMW-PE is defined as polyethylene whose molecular weight is 3.1 million or higher. When making this determination, it was found that physical properties increased rapidly as lower MW values increased, and then leveled off at the 3,100,000 value. As with most high-performance polymers, the processing of UHMW-PE is not easy. Because of its high melt viscosity, conventional molding and extrusion processes would break the long molecular chains that give the material its excellent properties. Current manufacturing methods include compression molding, ram extrusion and the warm forging of extruded slugs. UHMW-PE has the outstanding abrasion resistance and an extremely low coefficient of friction. Impact strength is high and chemical resistance is excellent.

The material does not break in impact strength tests using standard notched specimens; double-notched specimens break at 20 ft-lb/in (42.1 kJ/m2). UHMW-PE has a crystalline melting point of 267°F (131°C). The recommended maximum service is about 200°F (93°C).
 Care should be taken when fastening UHMW-PE, as its large thermal expansion can cause the material to buckle between fasteners if they are too far apart.
UHMW (ultra-high molecular weight polyethylene) is an extremely tough plastic with high abrasion and wear resistance.
The versatility of polyethylene has made it a popular plastic for countless industrial applications that require durability, low friction, and chemical resistance.










Examples of customized parts
1. Conveyor Paddle
2. Impact Bar
3. Dock Bumper
4. Pipe Support Block
5. Chain guide
6. Pulley and Roller
7. UHMWPE Saddle or Block
8. Machine wear block and strips
9. Other machined parts

what is UHMWPE
UHMW (ultra-high molecular weight polyethylene) is an extremely tough plastic with high abrasion and wear resistance.
The versatility of polyethylene has made it a popular plastic for countless industrial applications that require durability, low friction, and chemical resistance.
 

The properties of UHMW-PE:

Property:	Test Method (Standard)	Ticona GUI4152	Ticona GUI4150,4120	Unit
Molecular weight		1.5million-4million	1.5million-8million
Density	ISO 1183-1:2012/DIN53479	0.92-0.98	0.93-0.98	g/cm³
Compression strength	ISO 604:2002	≥30	≥32	Mpa
Tensile strength	ISO527-2:2012	≥20	≥22	Mpa
Elongation at break	ISO527-2:2012	≥280	≥300	%
Dynamic Friction coefficient	ASTM D 1894/GB10006-88	≤0.20	≤0.18
Notched impact strength (Charpy)	ISO179-1:2010/GB/T 1043.1-2008	≥100	≥100	kJ/m2
Abrasion wear index	ES-X60210-2008	≤30	≤30	mg
Vicat softing point	ISO306:2004	≥80	≥80	°C
Hardness shore-D	ISO 868:2003	60-65	61-66	D

FAQ

Q:  Are you trading company or manufacturer ?
A:  We are factory.

Q:  How long is your delivery time?
A:  Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is         according to quantity.

Q:  Do you provide samples ? Is it free or extra ?
A:  Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:  What is your terms of payment ?
A:   Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before  shippment.
 

ALL YOU HAVE TO DO IS SUBMIT YOUR DRAWING AND THE MEASUREMENTS AND WE WILL TAKE CARE OF YOU....
WE ARE HERE TO GIVE YOU THE BEST PRODUCTS AND SERVICES.