Flame retardant PPO LN23 Mitsubishi Engineering rated flame PPE+PS
Category:
Rubber and plastic/engineering plastic/PPO
Model:
Brand:
Mitsubishi Engineering of Japan
Retail Price
21.00USD
重量
kg
- Product Description
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Description :
1、 Product Introduction
Polyoxyxylene is one of the inexpensive high-temperature resistant plastics, but it is difficult to manufacture and its impact and heat resistance will decrease over time. Mixing polyoxymethylene and polystyrene can improve this drawback. In the 1960s, adjusted polyethylene glycol was introduced under the trade name Noryl. The commonly used material in the market is modified polyphenylene oxide (MPPO), also known as MPPE (Modified Polyphenylene Ether).
Performance: LN23 is a polyphenylene ether+PS (PPE+PS) material,. This product is available in North America, Europe, or the Asia Pacific region and is processed by injection molding.
Iupiace® The main characteristics of LN23 are:
Flame retardant/rated flame
Flame Retardant
Purpose: In the field of electrical appliances
2、 Physical property table
LN23 Physical Property Table
Basic Information
Yellow card number E41179-576077
Additive flame retardancy
Characteristic flame retardancy
Processing method: Injection molding
Physical performance rating unit testing method
Density 1.10 g/cm3 ISO 1183
Dissolved Volume Flow Rate (MVR) (300 ° C/2.16 kg) 32.0 cm3/10 min ISO 1133
shrinkage rate
Vertical flow direction: 3.20 mm 0.50 to 0.70%
Flow direction: 3.20 mm 0.50 to 0.70%
Water absorption rate (saturated, 23 ° C) 0.070% ISO 62
Mechanical performance rating unit testing method
Tensile stress (yield, 23 ° C) 47.0 MPa ISO 527-2
Nominal tensile fracture strain (23 ° C) 25% ISO 527-2
Bending modulus (23 ° C) 2400 MPa ISO 178
Bending stress (23 ° C) 80.0 MPa ISO 178
Test method for impact performance rating unit system
Simply supported beam notch impact strength (23 ° C) 11 kJ/m2 ISO 179
Test method for thermal performance rating unit system
Heat Deflection Temperature
0.45 MPa, Unanealed 95.0 ° C ISO 75-2/B
1.8 MPa, Unanealed 80.0 ° C ISO 75-2/A
Linear coefficient of thermal expansion ISO 11359-2
Flow 5.5E-5 cm/cm/° C ISO 11359-2
Horizontal 5.8E-5 cm/cm/° C ISO 11359-2
Test method for unit system of rated electrical performance values
Surface resistivity 2.0E+15 ohms IEC 60093
Volume resistivity 3.0E+16 ohms · cm IEC 60093
Test method for flammability rating unit system
UL flame retardant rating (1.50 mm) V-0 UL 94
Injection rated value unit system
Drying temperature 110 to 120 ° C
Drying time 2.0 to 4.0 hours
The temperature at the rear of the barrel is 230 to 260 ° C
The temperature in the middle of the barrel is 250 to 280 ° C
The temperature at the front of the barrel is 250 to 280 ° C
Spray nozzle temperature 240 to 260 ° C
Mold temperature 50.0 to 90.0 ° C
Injection pressure ranging from 20.0 to 150 MPa
Moderate injection speed
Screw speed 60 to 150 rpm
3、 Product shooting
AfterSalesService :
Key words:- Flame retardant PPO
