Raw material description specification levels: enhanced grade Color: ---
Uses: for the plug-in connector, the coil bracket, lamp assembly, motor parts, automotive electrical system.
Remarks: features: glass fiber reinforced injection grade, flame retardant, good dimensional stability and long-term electrical insulation heat-aging properties.
② raw technical data Performance of projects to test conditions [state] test method of test data data units
Basic performance Density --- ISO 1183 1.58 g/cm3
The viscosity number 0.05g/ml, phenol / 1.2 dichlorobenzene 1.1 ISO 1628 112 ml / g and
Color Natural (n), own coloration (c), black (bk) special color (sp) --- n, bk ---
Water absorption in water at 23 ℃ ISO 62 0.4%
Moisture absorption rate in the standard loop gain under 23 ℃ / 50% relative humidity ISO 62 0.2%
Melt flow rate MVR275 ℃ / 2.16kg ISO 1133 22 cm3/10min
The physical properties of mold (plastic) shrinkage longitudinal / transverse test piece --- 0.4/1.0%
Mechanical properties of tensile modulus of elasticity --- ISO 527-2 8350 MPa
Tensile stress at yield, fracture ISO 527-2 117 MPa
The elongation yield, breaking ISO 527-2 2.2%
Charpy impact strength +23 ℃ ISO 179/leU 36 KJ/m2
Charpy notched impact strength +23 ℃ ISO 179/leA 6.1 KJ/m2
The electrical properties of the dielectric constant 100MHz/1MHz IEC 60250 3.5 ---
Loss factors 100MHz/1MHz IEC 60250 0.0024 ---
The relative arc diameter index CTl test solution A IEC 60112 CTl200 ---
Mold temperature range of processing performance injection molding --- 60-90 ℃
Melt temperature range of injection molding / extrusion --- 260-280 ℃
Melting point DSC molding compound of the thermal performance of ISO 3146 220-225 ℃
Burn rate in accordance with UL standard, 1.6mm, 0.8mm UL 94 94v-0 class
Combustion rate in accordance with the BH IEC 707 BH3-15mm/min class the electrical purposes insulating material test methods
Of 1.8MPa load heat distortion temperature (HDT A) / 0.45MPa load (HDT B) ISO 75-2 180/215 ° C
