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Master Bond adhesives

DuPont™ Sclairfilm® SL-1 LLDPE Film, Laminating, 76.2 µm Thickness  (discontinued **)
Categories: Polymer; Film; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE); Linear Low Density Polyethylene (LLDPE), Film Grade

Material Notes: Data provided by DuPont Packaging Polymers.

SL is a linear low density polyolefin film which offers a combination of toughness and durability plus outstanding clarity. These have superior tensile strength, puncture strength, elongation and heat seal strength compared to conventional films. Ideal for lamination to other substrates such as Dartek nylon film or Mylar polyester film for vacuum packaging applications. SL, in converter combinations, is particularly suited for the vacuum packaging of processed meats.

Key Words: Linear Low Density Polyethylene
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Physical PropertiesMetricEnglishComments
Density 0.918 g/cc0.0332 lb/in³
Moisture Vapor Transmission 0.360 cc-mm/m²-24hr-atm0.914 cc-mil/100 in²-24hr-atmASTM E96 Procedure E
Water Vapor Transmission 4.70 g/m²/day0.303 g/100 in²/dayASTM E96 Procedure E
Oxygen Transmission 236 cc-mm/m²-24hr-atm599 cc-mil/100 in²-24hr-atmor 3100 cc/m²-24hr-atm for the film. ASTM D3985
Thickness 76.2 microns3.00 mil
 
Mechanical PropertiesMetricEnglishComments
Film Elongation at Break, MD 600 %600 %ASTM D882
Tensile Modulus 0.170 GPa24.7 ksiASTM D882
Dart Drop Test 180 g0.397 lb
Seal Strength >= 2400 g/25 mm>= 2400 g/inSentinel Sealer Test
Film Tensile Strength at Break, MD 34.0 MPa4930 psiASTM D882
 
Optical PropertiesMetricEnglishComments
Haze 11 %11 %ASTM D1003
Gloss 100 %100 %20°; ASTM D2457

**
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PDU721 / 33155

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