Properties

San Unigel grades

Overview

 

properties

• high flow - high strength
• high transparency - blue tint
• high flow
• super high flow
• high transparency - blue ice
• high transparency - blue tint & ice
• high strength
• super high strength
• GF - standard
• GF - special applications

 

San Unigel grades

Key Features

• excellent chemical resistance
• low residual monomers
• food contact
• clear
• transparent colors

 

applications

• household appliance
• extrusion in sheet
• compound
• washing machine
• major appliance

 

San Unigel:  Overview

PROPERTIES	METHOD	UNIT	SH-R140	SH-Q140
Melt Flow Rate (220°C/10 kg)	D-1238	g/10 min	22	20
Specific Weight	D-792	g/cm3	1.08	1.08
Water Absorption (for 24 hrs @ 23°C)	ISO 62	%	0.2	0.3
Tensile Strength (at break)	ASTM D-638 ISO 527-1/2	MPa	68	71
Tensile Modulus	ASTM D-638 ISO 527-1/2	MPa	3700	3800
Elongation (at break)	ASTM D-638 ISO 527-1/2	%	3	3.5
Flexural Strength	ASTM D-790 ISO 178	MPa	120	135
IZOD Impact Strength (3.2 mm/Notched)	ASTM D-256 ISO 180/1A	J/m	18	18
Rockwell Hardness	ASTM D-785 ISO 2039-2	-	M83	M84
VICAT (50N; 50k/h)	ASTM D-1525 ISO 306	°C	100	102
Deflection Temperature Under Load (1.8 MPa)	ASTM D-648 ISO 75-1/2	°C	98	100
Coefficient of Linear Thermal Expansion	ASTM D-696 ISO 11359-1/-2	x10-5 cm/cm/°C	7.0	7.0
Mold Shrinkage	ASTM D-955	%	0.3 a 0.7	0.3 a 0.7
Light Transmission	ASTM D-1003	%	88	88
Refractive Index	ASTM D-542 ISO 489	-	1.57	1.57

      Last Updated May 2007