Unilex UP.31.946 United Polychem Polyethylene, High Density

General

Material Status

Availability

Features

Uses

Agency Ratings

Forms

Physical	Nominal Value	Unit	Test Method
Density		g/cm³	ASTM D1505
Apparent Density		g/cm³	ASTM D1895
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)		g/10 min	ASTM D1238
Mechanical	Nominal Value	Unit	Test Method
Tensile Strength (Yield)		psi	ASTM D638
Tensile Elongation (Break)		%	ASTM D638
Flexural Modulus - 1% Secant		psi	ASTM D790
Impact	Nominal Value	Unit	Test Method
Tensile Impact Strength		ft·lb/in²	ASTM D1822
Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore D)			ASTM D2240
Thermal	Nominal Value	Unit	Test Method
Brittleness Temperature		°F	ASTM D746
Vicat Softening Temperature		°F	ASTM D1525
Additional Information
Burn Rate, UL 94: 2 in/min
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Unilex™ UP.31.946, Unilex UP31946, Unilex™ , Unilex, UnilexUP31946, UP 31 946, UP.31.946, UP31946, UP31, 31946, Polyethylene, High Density, Polyethylene High Density, HDPE, Polyethylene, PE, United Polychem, PolyethyleneHighDensity, 31UP
Features
Features may also be described by the following terms: High Density, High Specific Gravity, High Environmental Stress Cracking Resistance, High ESCR, Stress Cracking Resistant.
Agency Ratings
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): FDA (1).

Notes

¹Typical properties: these are not to be construed as specifications.

Unilex™ UP.31.946