High Wear-Resisting UHMWPE Sheet Suction Box Cover/Filter Plate for Dewatering Elements

• Material: PE
• Kind: Engineering Plastic Sheet
• Water Absorption: ＜0.01%
• Contraction Percentage: ＜0.4%
• Tensile Strength: 81~130MPa
• Breaking Elongation: >300%
• Model NO.: XX311
• Impact Strength: 131mj/mm2
• Density: 0.93-0.97
• Thickness Tolerance: +2 -1 (Some Made According to Your Requirements)
• Abrasion: 80, Steel = 100
• Friction Coefficient: 0.12-0.15
• Feature-1: Wear Resistant
• Feature-2: High Impact Resistant
• Feature-3: Chemical Resistant
• Transport Package: Pallet
• Specification: (Molecular Weight) 3million -9million
• Trademark: XINXING
• Origin: China
• HS Code: 3920109010
• Production Capacity: 500000pieces/Year

Product Description

High wear-resisting  UHMWPE Sheet Suction Box Cover/Filter Plate for Dewatering elements


Brief Introduction

XINXING UHMWPE dewatering elements(suction box cover)are sold to all over the world .

XINXING UHMWPE suction box covers and blades are made of UHMW-PE material . 

UHMW-PE dewatering element (UHMWPE Suction box cover )is known for its high dry-film lubricant content.This produces an extremely smooth surface, most importantly resulting in a low friction coefficient a low level of adhesion. No adhesion Excellent chemical resistance .

For machines with speeds up to 800 m/min. XINXING dewatering elements in ultra high molecular weight polyethylene set themselves apart by the special sinter press procedure over a long period used to produce them, as well as an extremely high molecular weight plus their extra additive that is specifically tailored to paper machines. 

All these benefits ensure what is an outstanding service life for plastic coupled with a low coefficient of friction. 






Specification and Property

 

Property	Unit	Value
Density	g/cm3	0.93-0.96
Average molecular weight	g/mol	3million- 10 million
Tensile strength (23°C in air)	MPa	22
Breaking strength	MPa	42
Tensile strain at break	%	600
Charpy impact strength (notched)	mJ/mm2	No break
Ball indentation hardness	N/mm2	42
Shore D hardness	--	65-70
Abrasion	%	70-80, steel = 100
Static Friction Coefficient	--	≤0.16
Kinetic Friction Coefficient	--	≤0.10
Water Absorption	--	NIL
Elongation at break at 23 degress	%	≥300
Temperature resistance	°C	-269 to +85
Melt Temperature	°C	130-140

UHMWPE Properties

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

Features of UHMWPE/ HDPE suction box covers:

Extremely high anti-abrasion;

Excellent self-lubricating performance;

Good in resisting impact, flexibility;

Being excellent in resisting chemical corrosion(acid, alkali, salt);

Being free from toxin, smell or exudates;

Good electric resistance;

Low in water absorption;

Low coefficient of friction;

Resisting environment and anti-aging;

Resisting high and low temperature;

UV resistance





Advantage

Compared to other polymer material, it has the advantages of low friction coefficient, low wear, and high chemical corruption resistance, high resistance to impact, pressure, freezing, heat insulation, self-lubrication, resistance to dirt generation, resistance to breaking and stress, sanitation, etc. 

UHMWPE/ HDPE suction box covers are used to produce pipe with self-lubrication and high resistance to dirt generation. For instance, min. Friction coefficient is 0.07~0.11, that's equal to the friction between ice and ice.



Application field: 
With high wear resistance, corrosion resistance, impact resistance, self-lubricating. UHMWPE/ HDPE suction box covers widely used in many sectors.

Transportation of liquid, solid, solid-liquid mixture in the funnel

Drain tank flap

Scraper conveyor chute mining

Coal preparation plant

Metallurgical industry

Power plant

Shipbuilding 

Sieve jigger

Flotation machine liner 

Liner board cargo vessels

Large slide, tub, dump trucks

Cars lining of wear and corrosion applications









About Shandong Ningjin Xinxing Chemical Co.,Ltd.

With the excellent experience of many years in manufacturing engineering plastics, Xinxing was established in 1989. Now, it becomes the largest and most professional manufacturer of Engineer plastics such as UHMWPE Sheets, ground protection mats, crane outrigger pads, UHMWPE fender pads, wear-resisting liners, HDPE Sheets and parts, PP sheets and parts and other engineer plastics.

Our factory covers an area of 36000 square meters which has 7 big workshops for different products and application. Xinxing is the only manufacturer that produces both extruded and pressed plastic products in China and represents the most advanced productive forces and highest quality.

Our products are widely exported to many countries all over the world such as Indonesia, Malaysia, Korea, Japan, Russia, Germany, India, England, Italy, South America, Canada, Chile, etc.




We sincerely look forward to establishing business relationship with you. Please contact me if you have any other questions. I would like to help you in time.