Lushan L-5R

Category:	PE Copolymer , Polyethylene Copolymer
Manufacturer:	Guangzhou Lushan New Materials Co., Ltd
Trademark:	Lushan
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	dtoBeB_Lushan-L-5R.pdf
PRICE:	Order Products email sales@su-jiao.com

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Polyethylene Copolymer Adhesive for Steel Pipe Coating Copolymer adhesive resin Lushan L-5R series is maleic anhydride grafted polyethylene which could be in granule or powder form. It was developed by Lushan with independent patent technologies and proved with excellent performance in the widely applications of pipeline projects both in China and international market. The purpose of the adhesive is to bond the epoxy layer to the top coat.Copolymer adhesive resin Lushan L-5R series is mainly used as adhesive layer in 3 layers polyethylene system(3LPE) for steel pipe against corrosion coating system in oil and gas pipeline and high pressure water pipeline. Copolymer adhesive resin Lushan L-5R series has good properties such as high bonding strength, long-term stability, wide compatibility, easy processing, etc. Copolymer adhesive resin Lushan L-5R series is designed to meet with requirements of the following National and International standards, under the condition that appropriate industrial processing method are applied under a continuous quality control system and when used in combination with copolymer adhesive resin Lushan L-5R& polyethylene compound top coats EJ-1 and a compatible powder epoxy. NFA 49710 CAN/CSA-Z245.21 DIN 30670S Draft ISO 21809-1

Message

Polyethylene Copolymer Adhesive for Steel Pipe Coating

Copolymer adhesive resin Lushan L-5R series is maleic anhydride grafted polyethylene which could be in granule or powder form. It was developed by Lushan with independent patent technologies and proved with excellent performance in the widely applications of pipeline projects both in China and international market.

The purpose of the adhesive is to bond the epoxy layer to the top coat.Copolymer adhesive resin Lushan L-5R series is mainly used as adhesive layer in 3 layers polyethylene system(3LPE) for steel pipe against corrosion coating system in oil and gas pipeline and high pressure water pipeline. Copolymer adhesive resin Lushan L-5R series has good properties such as high bonding strength, long-term stability, wide compatibility, easy processing, etc.

Copolymer adhesive resin Lushan L-5R series is designed to meet with requirements of the following National and International standards, under the condition that appropriate industrial processing method are applied under a continuous quality control system and when used in combination with copolymer adhesive resin Lushan L-5R& polyethylene compound top coats EJ-1 and a compatible powder epoxy.

NFA 49710

CAN/CSA-Z245.21

DIN 30670S

Draft ISO 21809-1

General Information
Features	Copolymer Good Processability Good Stability
Uses	Adhesives Oil/Gas Applications Pipe Coatings
Agency Ratings	CSA Z245.21 DIN 30670 ISO 21809-1 NF A 49-710
Forms	Granules

Physical	Nominal Value	Unit	Test Method
Specific Gravity	0.930	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	2.3	g/10 min	ASTM D1238

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength (Yield)	20.0	MPa	ASTM D638
Tensile Elongation (Break)	860	%	ASTM D638

Films	Nominal Value	Unit	Test Method
Peel Strength			ISO 21809-1
20°C	> 16.0	kN/m
50°C	> 13.0	kN/m
60°C	> 9.0	kN/m

Additional Information	Nominal Value	Unit
Operating Temperature	-40 to 60	°C

Thermal	Nominal Value	Unit	Test Method
Brittleness Temperature	-70.0	°C	ASTM D746
Vicat Softening Temperature	104	°C	ASTM D1525
Peak Melting Temperature	128	°C	ASTM D2117

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