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Bynel® 4208

Category:	LDPE , Low Density Polyethylene
Manufacturer:	DuPont Packaging & Industrial Polymers
Trademark:	Bynel®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	RQUuZ4_Bynel-4208.pdf
PRICE:	Order Products email sales@su-jiao.com

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BYNEL® Series 4200 resins are anhydride-modified, low-density polyethylene resins containing anhydride. They are available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyethylene (PE) resins.

BYNEL 4200 series resins are specifically designed to provide high interlayer adhesion between: EVOH, polyamide, PE, ethylene copolymers and ionomers.
Applications in which the use of these resins is advantageous include:

barrier bag-in-box films

large pouches for hospital, restaurant or institutional uses

rigid containers in which PE is the structural component.

In addition, with their high adhesion to ionomers, these resins are advantageous in multi-layer ionomer/barrier constructions designed to package oily products.

General Information
Uses	Films Bags Container
Agency Ratings	FDA 21 CFR 175.105
Forms	Particle
Processing Method	Co-extrusion molding Extrusion

Physical	Nominal Value	Unit	Test Method
Specific Gravity	0.910	g/cm³	ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	0.40	g/10 min	ASTM D1238, ISO 1133

Thermal	Nominal Value	Unit	Test Method
Vicat Softening Temperature	86.0	°C	ASTM D1525, ISO 306
Melting Temperature	108	°C	DSC, ISO 3146

Additional Information
The value listed as Melting Point, DSC, was tested in accordance with ASTM D3418.Freezing Point (DSC), ASTM D3418: 95°C

Extrusion	Nominal Value	Unit
Cylinder Zone 1 Temp.	135	°C
Cylinder Zone 2 Temp.	185	°C
Cylinder Zone 3 Temp.	210	°C
Cylinder Zone 4 Temp.	235	°C
Cylinder Zone 5 Temp.	235	°C
Adapter Temperature	235	°C
Melt Temperature	< 260	°C
Die Temperature	235	°C

Extrusion instructions
Processing conditions shown are for coextrusion with EVOH.Processing conditions for coextrusion with nylon:Zone 1: 160°CZone 2: 210°CZone 3: 235°CZone 4: 260°CZone 5: 260°CAdapter: 260°CDie: 260°C

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Amodel® A-4422 LS WH118	Solvay Specialty Polymers	PPA	Amodel®
APEX® 96-A0914K-106	Teknor Apex Company	PVC, Flexible	APEX®
DOWLEX™ 2027G	The Dow Chemical Company	LMDPE	DOWLEX™
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LUBMER™ L4420	Mitsui Chemicals America, Inc.	HMWPE	LUBMER™