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TAFMER® XM-7070

Polyalphaolefin

Supplied by Mitsui Chemicals America, Inc.

The technical datasheet with complete property values for TAFMER® XM-7070 is available to members of the Prospector Plastics Database.
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Product Description
TAFMER™ XM is a superior, low crystalline copolymer of propylene and alpha-olefin which is perfect for biaxially oriented polypropylene (PP) and cast film sealant as well as a resin modifier for polyolefins. TAFMER XM is developed with Metallocene catalyst. The material has excellent low temperature sealability, good sealing performance in a wide temperature range and good anti-blocking properties. As a heat seal layer for OPP film, TAFMER XM is an excellent package sealer for chocolates, cookies and crackers among other items. In addition, the low temperature shrink characteristics of PP can be improved with TAFMER XM.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • High Clarity
  • High Gloss
  • High Hardness
  • High Heat Resistance
  • High Scratch Resistance
  • Hot Tack Strength
  • Low Temperature Heat Sealability
  • Low to No Odor
  • Low to No Taste
Uses 
  • Film
  • Packaging
  • Sealants
  • Shrink Wrap
  
Forms 
  • Pellets
Physical
Nominal Value
Unit
Test Method
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)
g/10 min
 ASTM D1238
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
 ASTM D638
Tensile Strength
     ASTM D638
Yield
psi
  
Break
psi
  
Tensile Elongation (Break)
%
 ASTM D638
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore D)
 
 ASTM D2240
Thermal
Nominal Value
Unit
Test Method
Vicat Softening Temperature
°F
 ASTM D1525
Melting Temperature
°F
 ASTM D2117
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: TAFMER® XM-7070, TAFMER XM7070, TAFMER® , TAFMER, TAFMERXM7070, XM, XM-7070, XM7070, XM:7070, XM/7070, XM+7070, XM_7070, XM 7070, Polyalphaolefin, PAO, Polyolefin, Mitsui Chem USA, 7070XM
Features
Features may also be described by the following terms: Low Temperature Heat Sealability, Low Temperature Heat Seal, Low Odor, High Clarity, High Gloss, High Heat Resistance, Low Taste, High Hardness, Hard, High Scratch Resistance, Hot Tack Strength.
Uses
Uses may also be described by the following terms: Sanitary Products, Shrink Wrap.
Notes
1Typical properties: these are not to be construed as specifications.
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.