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This is the free Material Data Center Datasheet of Genestar™ LA121 - PA9T-GF35 - Kuraray Co., Ltd.

Check here, which other Genestar datasheets, application examples or technical articles are available in Material Data Center

Processing/Physical Characteristics - Mechanical properties - Thermal properties - Electrical properties - Other properties - Diagrams

Any use of this information falls under the rules of our disclaimer.

Product Texts

Genestar LA121 is a grade for precision parts.

Main feature of LA121 is:

• Good flow-ability at thin wall
• Smooth surface and good abrasion.
  
  Examples of applications are;
  　・Camera module
  　・Switch

Processing/Physical Characteristics	Value	Unit	Test Standard
ISO Data
Molding shrinkage, parallel	0.5	%	ISO 294-4, 2577
Molding shrinkage, normal	1.0	%	ISO 294-4, 2577
ASTM Data
Melt Flow Index, MFI	46	g/10min	ASTM D 1238
Temperature	320	°C	-
Load	2.16	kg	-

Mechanical properties	Value	Unit	Test Standard
ISO Data
Tensile Modulus	8300	MPa	ISO 527
Tensile Strength	97	MPa	ISO 527
Stress at break	97	MPa	ISO 527
Strain at break	1.4	%	ISO 527
Flexural modulus, 23°C	8600	MPa	ISO 178
Flexural strength	163	MPa	ISO 178
Charpy notched impact strength, +23°C	1.8	kJ/m²	ISO 179/1eA
ASTM Data
Tensile Strength	103	MPa	ASTM D 638
Flexural Modulus	6600	MPa	ASTM D 790
Flexural Strength	157	MPa	ASTM D 790
Izod Impact notched, 1/8 in	27	J/m	ASTM D 256

Thermal properties	Value	Unit	Test Standard
ISO Data
Melting temperature, 10°C/min	306	°C	ISO 11357-1/-3
Burning Behav. at 1.5 mm nom. thickn.	HB	class	IEC 60695-11-10
Burning behav. at thickness h	HB	class	IEC 60695-11-10
ASTM Data
UL 94 Flame rating	HB	-	UL 94
DTUL @ 66 psi	275	°C	ASTM D 648
DTUL @ 264 psi	240	°C	ASTM D 648
Melting Temperature	306	°C	ASTM D 3418
Glass Transition Temperature	125	°C	ASTM E 1356

Electrical properties	Value	Unit	Test Standard
ASTM Data
Dielectric Strength, Short Time	25	kV/mm	ASTM D 149
Volume Resistivity	>1E15	Ohm*cm	ASTM D 257

Other properties	Value	Unit	Test Standard
Water absorption	0.1	%	Sim. to ISO 62
Density	1440	kg/m³	ISO 1183
Density	1440	kg/m³	ASTM D 792

Diagrams

Characteristics

Processing

Injection Molding

Special Characteristics

Heat stabilized or stable to heat

Features

Weldable

Applications

Electrical and Electronical

Regional Availability

North America, Europe, Asia Pacific, South and Central America, Near East/Africa

Disclaimer

Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.

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