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Ravago Compounds HM-304 (Comp)

Category:	MDPE , Medium Density Polyethylene
Manufacturer:	Ravago Manufacturing Americas, LLC
Trademark:	Ravago Compounds
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	6AzdWx_Ravago-Compounds-HM-304-Comp-.pdf
PRICE:	Order Products email sales@su-jiao.com

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Key Features:

Excellent long term outdoor weatherability (UV8)

Balance of toughness and rigidity

Excellent low temperature impact

Excellent environmental stress crack resistance, ESCR

Compounded for uniform additive dispersion

Standard, custom or special effect colors available

Excellent opacity available in colors

Standard, custom and natural colors available.

Stock colors may be available. See Stock color bulletin

UL component recognition listing (E141240)

Also available in powder form as HMP-304

General Information
Features	Good Stiffness Good Toughness Good Weather Resistance High ESCR (Stress Crack Resist.) High Rigidity Low Temperature Impact Resistance
UL File Number	E141240
Appearance	Colors Available Natural Color Opaque
Forms	Pellets
Processing Method	Compression Molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	0.939	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	3.5	g/10 min	ASTM D1238
Environmental Stress-Cracking Resistance (100% Igepal, Compression Molded, F50)	1000	hr	ASTM D1693B

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength (Yield, Compression Molded)	17.9	MPa	ASTM D638
Tensile Elongation (Break, Compression Molded)	400	%	ASTM D638
Flexural Modulus - Tangent (Compression Molded)	862	MPa	ASTM D790

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load			ASTM D648
0.45 MPa, Unannealed, Compression Molded	63.0	°C
1.8 MPa, Unannealed, Compression Molded	40.0	°C

Flammability	Nominal Value	Unit	Test Method
Burning Rate	26	mm/min	ASTM D635
Flame Rating			UL 94
1.52 mm	HB
3.05 mm	HB

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