• USA Home
  • 434728 - Poly(ethylene-co-1-butene)

EMAIL THIS PAGE TO A FRIEND
434728 Sigma-Aldrich

Poly(ethylene-co-1-butene)

melt index 3.0 g/10 min (190°C/2.16kg)

Purchase

Properties

melt index   3.0 g/10 min (190°C/2.16kg)
contains   antioxidant (varying amounts)
hardness   25 (Shore D, ASTM D 2240)
transition temp   Tm 60 °C (DSC, peak)
  softening point 65 °C (Vicat, ASTM D 1525)
density   0.878 g/mL at 25 °C
Mw/Mn   ~2.0
elongation   ASTM D 412 - 840% (at break)

Description

Application

Additive for polyethylene and polypropylene used in injection, extrusion and blow molding.

Features and Benefits

Linear copolymer.
Exhibits plastic and elastic properties. Low temperature impact modifier, high clarity, reduces stress cracking and has low temperature heat sealability. Narrow molecular weight and composition distributions.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
EM9031000
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C

Documents

Certificate of Analysis

???PDP_SDS_LOT_NUMBER_ERROR_MSG???
Protocols & Articles
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?