AQUATUF HMP-337 (Roto) Ravago Americas Polyethylene, High Density

Product Description

HMP-337 is a high-density polyethylene compound designed for applications like kayaks or boats that require a balance very high stiffness and extreme toughness.

Key Features:

35-mesh powder

Good moldability

Excellent long term outdoor weatherability (UV15)

Superior balance of toughness and rigidity

Very High Stiffness

Excellent low temperature impact

Compounded for uniform additive dispersion

Natural as well as standard, custom or special effect colors available

Stock colors may be available. See Stock color bulletin

Also available in pellet form as HM-337

General

Material Status

Commercial: Active

Availability

North America

Features

Good Moldability

Good Toughness

Good Weather Resistance

High Rigidity

High Stiffness

Low Temperature Impact Resistance

Appearance

Colors Available

Opaque

Forms

Powder

Processing Method

Rotational Molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity			ASTM D792
Apparent Density²		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
Flexural Modulus - Tangent (Rotational Molded)		psi	ASTM D790
Impact	Nominal Value	Unit	Test Method
Impact Strength³ (-40°F, Rotational Molded)		ft·lb	ARM
Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load			ASTM D648
66 psi, Unannealed, Rotational Molded		°F
264 psi, Unannealed, Rotational Molded		°F
Flammability	Nominal Value	Unit	Test Method
Flame Rating - UL			UL 94
0.0600 in
0.120 in
Additional Information	Nominal Value	Unit	Test Method
Pourability²		sec	ASTM D1895
Related Terminology
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Features
Features may also be described by the following terms: Good Weather Resistance, Weather Resistant, Low Temperatuer Impact Resistance, Low Temp Impact Resistance, Good Moldability, High Stiffness, Good Toughness, Tough, High Rigidity.

Notes

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

²35-mesh powder

³F50

AQUATUF® HMP-337 (Roto)

High Density Polyethylene

Supplied by Ravago Manufacturing Americas, LLC