solid uhmwpe plastic blocks/sheet for machining

solid uhmwpe plastic blocks/sheet for machining

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≥100 Kilograms

US $2

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Quick Details

Charpy impact strength KJ/m2:: ≥70

Rockwell Hardness(R):: ≥50

Heat deflection temperature ℃:: ≥85

Inspection:: ISO9001and TUV Rheinland

Friction coefficient:: ≤0.15

Compression strength,Mpa:: ≥30

Volume wear,cm3:: ≤1

Quick Details

Density(g/cm3):: 0.95-1

Water absorption%:: ≤0.01

Tensil Strength:: ≥20

Charpy impact strength KJ/m2:: ≥70

Rockwell Hardness(R):: ≥50

Heat deflection temperature ℃:: ≥85

Inspection:: ISO9001and TUV Rheinland

Friction coefficient:: ≤0.15

Compression strength,Mpa:: ≥30

Volume wear,cm3:: ≤1

solid uhmwpe plastic blocks/sheet for machining

Product Description

UHMWPE (Ultral-high molecular weight polyethylene)

Ultra High Molecular weight polyethylenen ,it is commonly abbreviate UHMWPE, is a subset of thermoplastic engineering plastic,it has extremly long chains with a molecular mass usually between 2-6 million.

UHMWPE retains key physical properties and high impact strength,even at low temperaturers down to -200 °C .This excellent general purpose plastic with self lubricating properties offers noise reduction and low friction surface.

Feathures and benefits

Unique features	Benifits
Abrasion resistance	Outwear steel 6:1
Chemical resistance	Resistant to most industrial acids,alkalis and solvents Will not rust
Non Absorbent	No moisture absorption
Low coefficient of friction	Handles the worst of bulk materials assists in smooth, predictable flow
lightweight	weight 1/8th that of steel
Easily Machined	Cut and drill with basic power tools Formable
Fastener Selection	Wide range available for different conditions Weldable Space fame construction offers large cost savings

Parameter for your reference

NO.	Unit	Item	Test Standard	Result
1	Desity	g/cm3	GB/T1033-1966	0.95-1
2	Molding Shrinkage	ASTMD6474	1.0-1.5
3	Elongation break	%	GB/T1040-1992	238
4	Tensile strength	Mpa	GB/T1040-1992	45.3
5	Rockwell hardness	R	ISO868	57
6	Bending strength	MPa	GB/T9341-2000	23
7	Compression strength	Mpa	GB/T1041-1992	24
8	Impact strength	KJ/m3	D-256	100-160
9	Specific heat	KJ/(kg.k)	2.05
10	Static softening temp	ENISO3146	132
11	Simply supported beam hardness	KJ/m	ISO179	85
12	Ball indentition hardnedd test 30g	Mpa	DINISO2039-1	38
13	Heat conductivity	%(m/m)	ISO11358	0.14-0.16
14	Water absorption	ASTMD570	<0.01%
15	Sliding properties and friction coefficient	Plastic/stceL(wct)	0.19
16	Antistatic Coefficient	SL-CM	10
17	Sliding properties and friction coefficient	Plastic/stceL(gry)	0.14

Applications of UHMWPE sheet

Marine application-Dock Fenders
•low resistance sliding pads on fender panels
• low resistance sliding panels for bridge and pier protection
• corner protection for offshore structures, berths and other marine facilities
◊ Fine coal & particular discharge Chutes
◊ Silica sand mining chutes
◊ Dump trucks
◊ Dump hoppers
◊ Corrosion-resistant wall coverings
◊ Chemical plant &equipment
◊ Industrial tanks &sinks