ENGAGE™ 7447 – YHC

Introduction

ENGAGE™ 7447 is a high ethylene butene melt flow, low density copolymer designed for use alone or in combination with our other elastomers to provide the tailored solutions in polymer modifications applications.

Parameters

		Nominal Value (English)	Nominal Value (SI)	Test Method
Physical	Density	0.865 g/cm³	0.865 g/cm³	ASTM D792
	Melt Index (190℃/2.16 kg )	5.0 g/10min	5.0 g/10min	ASTM D1238
	Mooney Viscosity (ML 1+4, 250°F(121℃))	7 MU	7 MU	ASTM D1646
Mechanical	Tensile Modulus-100% Secant¹ (Compression Molded)	247 psi	1.70 MPa	ASTM D638
	Tensile Strength¹ (Break, Compression Molded)	348 psi	2.40 MPa	ASTM D638
	Tensile Elongation ¹ (Break, Compression Molded)	550 %	550 %	ASTM D638
	Flexural Modulus 1% Secant : Compression Molded 2% Secant : Compression Molded	1130 psi 1100 psi	7.80 MPa 7.60 MPa	ASTM D790
Elastomers	Tear Strength ²	142 lbf/in	24.8 kN/m	ASTM D624
Hardness	Durometer Hardness Shore A, 1 sec, Compression Molded Shore D, 1 sec, Compression Molded	64 12	64 12	ASTM D2240
Thermal	Glass Transition Temperature	-63.4 °F	-53.0 ℃	Dow Method
	Melting Temperature (DSC) ³	95.0 °F	35.0 ℃	Dow Method
	Peak Crystallization Temperature (DSC)	84.2 °F	29.0 ℃	Dow Method

Notes

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

¹ 20 in/min (510 mm/min)

² Die C

³ 10°C/min

Application

Polymer modification
Blends

Features

Pellet form
Low Density
Talc dusted (untreated,1μm)

Parameters

Minimum Order Quantity:	25kg
Price:	$1.5-$3
Packaging Details:	25kg/bag
Delivery Time:	3-5 working days to departure port
Payment Terms:	TT/LC
Supply Ability:	1000MT/Month