Marco Polo MARPOL LDF 770-SB Low Density Polyethylene

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Marco Polo MARPOL LDF 770-SB Low Density Polyethylene
Categories:	Polymer; Thermoplastic; Polyethylene (PE); Low Density (LDPE); Low Density Polyethylene (LDPE), Film Grade
Material Notes:	MARPOL LDF 770-SB is a high melt index resin suggested for garment films, laundry and dry cleaning bags, or other applications requiring excellent draw down. This resin is an excellent choice for PE foam applications. Recommended Applications: High clarity blow film, laundry film, garment film, co-extrusion films, form fill and seal packaging, produce bags, lamination film. Additives: High Antiblock – 3500 ppm, High Slip – 1000 ppm. Information provided by Marco Polo International, LLC
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Physical Properties	Original Value	Comments

Density	0.919 g/cc	ASTM D1505
Melt Flow	7.0 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM D1238
Antiblock Level	3500 ppm
Slip Level	1000 ppm

Mechanical Properties	Original Value	Comments
Film Elongation at Break, MD	250 %	ASTM D882
Film Elongation at Break, TD	610 %	ASTM D882
1% Secant Modulus	20000 psi	MD; ASTM D882
	22000 psi	TD; ASTM D882
Elmendorf Tear Strength MD	450 g	ASTM D1922
Elmendorf Tear Strength TD	200 g	ASTM D1922
Dart Drop Test	90.0 g	ASTM D1709
Film Tensile Strength at Break, MD	3200 psi	Ultimate; ASTM D882
Film Tensile Strength at Break, TD	2200 psi	Ultimate; ASTM D882

Thermal Properties	Original Value	Comments
Melting Point	110 °C	Peak; ASTM D3418
Vicat Softening Point	87.5 °C	ASTM D1525

Optical Properties	Original Value	Comments
Haze	6.5 %	ASTM D1003
Gloss	74 %	45°; ASTM D2457

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PMARCO106 / 283703

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