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AT 280

Category:	LDPE , Low Density Polyethylene
Manufacturer:	Celanese EVA Performance Polymers
Trademark:	AT
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	tANOtw_AT-280.pdf
PRICE:	Order Products email sales@su-jiao.com

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AT 280 is a low density polyethylene material,. This product is available in North America, and the processing method is: composite. The main characteristics of AT 280 are: contact with food.

Typical application areas include:

additive/masterbatch

glue/gummed paper

Sealing applications

food contact applications

application of coating

General Information
Features	Compliance of Food Exposure
Uses	Composite Mixing Sealant Masterbatch Coating application Profile Adhesive
Agency Ratings	FDA 21 CFR 177.1520
Forms	Particle
Processing Method	Composite

Physical	Nominal Value	Unit	Test Method
Density	0.917	g/cm³	ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	20	g/10 min	ASTM D1238

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness			ASTM D2240
Shaw A	94		ASTM D2240
Shaw D	47		ASTM D2240

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength ¹(Break)	7.00	MPa	ASTM D638
Tensile Elongation ²(Break)	220	%	ASTM D638
Flexural Modulus - 1% Secant	190	MPa	ASTM D790

Thermal	Nominal Value	Unit	Test Method
Brittleness Temperature	-25.0	°C	ASTM D746
Vicat Softening Temperature	87.0	°C	ASTM D1525
Melting Temperature	105	°C	DSC

Additional Information
The value listed as Density-Specific Gravity, ASTM D1505, was also tested in accordance with ASTM D1928 Proc A.Ring & Ball Softening Point, ASTM E28: 130°C

Note Message
1 .	Type 4, 50mm/min
2 .	Type 4, 50mm/min

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