Glass mineral 70% PPS Japan Toray A310M anti warping black natural color

Description :

　　Glass mineral 70% PPS Japan Toray A310M anti warping black natural color

　　PPS Japan Dongli A310M is a polyphenylene sulfide (PPS) product containing a filler of 70% glass mineral.

　　For inquiries, you can directly contact us by phone.

　　PPS is divided into five categories according to its use: 1. Coatings, 2. Modifications, 3. Fibers, 4. Films, and 5. Extrusion.

　　Domestic fiber grade development is relatively good, with a large amount of modified materials imported every year in the tens of thousands of tons. The main difference is that there are dozens of synthetic PPS pure resin grades, and linear and cross-linked structures are mixed.

　　The molecular weight distribution is narrow, and the molecular weight can reach nearly 70000.

　　Making automotive engine parts, insulation and temperature resistance, often using PPSPPS is mainly used for engine components in automobiles, and there are hundreds of parts in automobiles that are modified with PPS.

　　The certification process using domestic materials is long, but it has value, as nearly half of PPS usage is used for automobiles.

　　PPS Japan Toray A310M Physical Properties Table：

　　Filler/reinforcement material Glass/mineral, 70% filler by weight

　　feature : Low warpage

　　appearance : Black, natural color

　　Physical properties rated value system of units test method

　　Density (23 ° C) 2.06 g/cm3 ISO 1183

　　Internal method of shrinkage rate

　　Vertical flow direction: 3.00 mm 1 0.50% internal method

　　Flow direction: 3.00 mm 2 0.20% internal method

　　Water absorption rate (23 ° C, 24 hr) 0.020% ISO 62

　　hardness rated value system of units test method

　　Rockwell hardness (R-scale) 123 ISO 2039-2

　　mechanical properties rated value system of units test method

　　Tensile stress (23 ° C) 115 MPa ISO 527-2

　　Tensile strain (fracture, 23 ° C) 0.80% ISO 527-2

　　Bending modulus (23 ° C) 22000 MPa ISO 178

　　Bending stress (23 ° C) 200 MPa ISO 178

　　Shear strength (23 ° C) 60.0 MPa JIS K7214

　　Friction coefficient 3 0.30

　　Taber abrasion resistance (1000 cycles) 70.0 mg ISO 9352

　　impact performance rated value system of units test method

　　Simply supported beam notch impact strength (23 ° C) 7.0 kJ/m2 ISO 179

　　Simply supported beam without notch impact strength (23 ° C) 16 kJ/m2 ISO 179

　　thermal performance rated value system of units test method

　　Hot deformation temperature (1.8 MPa, unannealed) 260 ° C ISO 75-2/A

　　Melting temperature 278 ° C ISO 11357-3

　　Linear coefficient of thermal expansion ISO 11359-2

　　Flow 1.9E-5 cm/cm/° C ISO 11359-2

　　Horizontal 2.0E-5 cm/cm/° C ISO 11359-2

　　Electrical performance rated value system of units test method

　　Volume resistivity 1.0E+16 ohms · cm IEC 60093

　　Dielectric strength 22 kV/mm IEC 60243-1

　　Dielectric constant 4 (23 ° C, 1 MHz) 5.00 IEC 60250

　　Dissipation factor 5 (23 ° C, 1 MHz) 2.0E-3 IEC 60250

　　flammability rated value system of units test method

　　UL flame retardant rating (0.360 mm) V-0 UL 94

　　Supplementary information rated value system of units test method

　　Bar Flow Length 6 (320 ° C, 1.00 mm) 9.00 cm Internal Method

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