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AFFINITY™ PL 1881G

This product is produced via INSITE* Technology. It is designed for a variety of demanding packaging applications, including high-speed form-fill-seal products. It has excellent ultimate hot tack strength, low temperature sealability, ability to seal through contamination, and outstanding optics.

Category:
Description

Overview

AFFINITY* PL 1881G Polyolefin Plastomer (POP) is produced via INSITE* Technology. It is designed for a variety of demanding packaging applications, including high-speed form-fill-seal products.

  • Excellent ultimate hot tack strength
  • Low temperature sealability
  • Ability to seal through contamination
  • Outstanding optics

Complies with:

  • U.S. FDA FCN 424
  • Canadian HPFB No Objection (with limitations)
  • EU, No 10/2011

Consult the regulations for complete details.

Additive

  • Antiblock: 2500ppm
  • Slip: 750 ppm

Properties

 

  Nominal Value(English)     Nominal Value(SI)   Test Method
 Physical  Density 0.904 g/cm3 0.904 g/cm3 ASTM D792
 Melt index (190℃/2.16kg) 1.0 g/10 min 1.0 g/10 min ASTM D1238
Mechanical Coefficient of Friction

vs. Itself – Dynamic

 0.15 0.15 ASTM D18
 Films  Film Thickness – Tested 2.0 mil 51 μm
 Film Puncture Energy (2.0 mil(51 μm)) 71.6 in · lb 8.09 J Dow Method
 Film Puncture Force (2.0 mil(51 μm)) 18.5 lbf 82.3 N Dow Method
 Film Puncture Resistance (2.0 mil(51 μm)) 265 ft · b/in3 21.9 J/cm3 Dow Method
 Secant Modulus

2% Secant, MD : 2.0 mil (51 μm)

2% Secant, TD : 2.0 mil (51 μm)

 14100 psi

14100 psi

 97.4 MPa

97.4 MPa

 ASTM D882
 Tensile Strength

MD: Yield, 2.0 mil (51 μm)

TD: Yield, 2.0 mil (51 μm)

MD: Break, 2.0 mil (51 μm)

TD: Break, 2.0 mil (51 μm)

 1170 psi

1040 psi

6580 psi

6170 psi

 8.07 MPa

7.17 MPa

45.4 MPa

42.5MPa

 ASTM D882
 Tensile Elongation

MD: Break, 2.0 mil (51 μm)

TD: Break, 2.0 mil (51 μm)

 590 %

630 %

 590 %

630 %

 ASTM D882
 Dart Drop Impact 2.0 mil (51 μm) ＞ 830 g ＞ 830 g ASTM D1709B
 Elmendorf Tear Strength1

MD : 2.0 mil (51 μm)

TD : 2.0 mil (51 μm)

 560 g

730 g

 560 g

730 g

 ASTM D1922
 Seal Initiation Temperature2

2.0 mil (51 μm)

 185 ℉ 85.0 ℃ Dow Method
 Block Force 70 g 70 g    ASTM D3354-89
 Thermal  Vicat Softening Temperature 187 ℉ 86.0 ℃ ASTM D1525
 Melting Temperature (DSC) 212 ℉ 100 ℃ Dow Method
 Optical  Gloss (20℃, 2.00 mil (50.8 μm)) 112 112 ASTM D2457
 Clarity (2.00 mil (50.8 μm)) 83.0 83.0 ASTM D1746
 Haze (2.00 mil (50.8 μm)) 3.20 % 3.20 % ASTM D1003
 Extrusion  Melt Temperature 430 ℉ 221 ℃
 Extrusion Nptes       Fabrication Conditions For Blown Film

  • Screw Size: 2.5 in. (63.5 mm); 24:1 L/D
  • Screw Type: DSB ll
  • Die Gap: 70 mil (1.8 mm)
  • Melt Temperature: 430°F(221°C)
  • Output: 6 lb/hr/in. of die circumference
  • Die Diameter: 6 in.
  • Blow-Up Ratio: 2.5:1
  • Screw Speed: 40 rpm

 

Notes

These are typical properties only and are not to be construed as specifications. Users should confim results by their own tests.

1Modified rectangular test specimen.

2Temperature at which 2 lb/in. (8.8 N/25.4 mm) heat seal strength is achieved.

Heat Seal Strengths, Topwave HT Tester 0.5 S dwell, 40 psi bar pressure, pull speed 10 in./min (250 mm/sec).

Parameters

Minimum Order Quantity: 25kg
Price: $1.8-$3.2
Packaging Details: 25kg/bag
Delivery Time: 3-5 working days to departure port
Payment Terms: TT/LC
Supply Ability: 1000MT/Month