ZYTPPe 杜邦尼龙材料

DuPont™ Zytel® nylon resin Product guide and properties ® Registered trademarks of E.I. du Pont de Nemours and Company The miracles of science™ is a trademark of E.I. du Pont de Nemours and Company 1 2 4 3 16 12 10 8 6 4 2 0 2 4 6 8 10 12 14 Stiffness2) To ug hn es s1 ) Glass reinforced ZYTEL® Toughened glass reinforced ZYTEL® Toughened ZYTEL® ST801 14 490 408 450 114 42 101 151 135 79G13 80G14 80G25 80G33 70G20 70G25 70G30 70G43 70G35 70G503) Toughness-Stiffness Ratio of various ZYTEL® resins compared to ZYTEL® 101L 2 Photographs 1 – Residual circuit breaker – glass-mineral reinforced 2 – Air intake manifold – glass reinforced 3 – Sole for cycling shoes – glass reinforced 4 – Flat filter housing – glass reinforced 5 – Resonator – glass reinforced 6 – Hedge-trimmer housing – glass reinforced 5 6 1) Notched Izod impact, DAM 2) Flexural modulus, 50% RH 3) Preliminary data Introduction ZYTEL® is DuPont’s registered trademark for its com- prehensive range of nylon resins. Since the invention of nylon by DuPont in the 1930s, it has become the most widely used of all engineering polymers. Due to their excellent balance of properties, nylon components (produced by injection moulding, extrusion or blow moulding) find extensive use in many applications including: automotive, electrical/electronic, domestic appliances, furniture and construction. Products and properties ZYTEL® nylon resins are classified by chemical compo- siton into the following groups: – Nylon 66 – Nylon 6 – Nylon 66/6 blends – Nylon 612 – Transparent amorphous nylon – Semi-aromatic High Temperature Nylon. The key features of ZYTEL® nylons are: – High mechanical strength – Excellent balance of stiffness/toughness – Good high temperature performance – Good electrical and flammability properties – Good abrasion and chemical resistance. Properties such as melting point, moisture absorption and modulus of elasticity are primarily determined by the type of nylon. In addition, nylons can be readily modified and rein- forced, to create a wide range of products with tailored properties for specific processes and end-uses. Major “families” of ZYTEL® nylons described in this brochure include: – Unreinforced – Tough/Supertough – Glass reinforced – Toughened/glass reinforced – Flame retardant – High viscosity/Extrusion – Speciality – High performance polyamide resin. Only standard compositions are described in this brochure. DuPont™ Zytel® nylon resin 3 Properties of ZYTEL® HTN resins are given in the bro- chure “ZYTEL® HTN – Product guide and properties”. Mineral and mineral/glass reinforced nylons are also available under the MINLON® trademark. Information on these products is given in the brochure “MINLON® – Product guide and properties”. Data All data in this brochure is taken from Campus version 4.0 (measured according to ISO standards), except where otherwise specified. In addition, all data is for natural colour material except where otherwise speci- fied. Physical description ZYTEL® nylon resins are solid granular materials, typically cylinder cut with nominal dimensions of 3 × 2,5 mm. Most compositions are available in colours, either cube blended or fully compounded. Packaging ZYTEL® nylon resins are available in 4 standard packaging types: – 40 × 25 kg bags – 1000 kg octabin – 1000 kg octabin (with bottom unloading) – Bulk shipments. Full details of these packaging types are given in the brochures: “Introduction to Engineering Polymers Packaging Materials” and “Silo Shipments”. Processing ZYTEL® nylon resins are supplied in moisture proof packaging, so that drying should not normally be nec- essary. However, nylon resins are hygroscopic and absorb moisture on exposure to the atmosphere. If excessive moisture absorption has occurred, then the resin must be dried at 80°C to less than 0,2% moisture content before processing. These products can be processed on conventional injection moulding, blow moulding or extrusion equip- ment, depending on the grade selected. Detailed rec- ommendations for processing ZYTEL® nylon resins can be obtained from DuPont sales and distributor offices listed on the back of this brochure. MINLON® is a registered trademark of E.I. du Pont de Nemours and Company 4 Compositions ** Certain NC’s are available in lubricated and non-heat stabilised. Designation Description Unreinforced p. 6 ZYTEL® 101L Lubricated PA66 ZYTEL® 101F Fast moulding PA66 ZYTEL® 103HSL Heat stabilised lubricated PA66 ZYTEL® 103FHS Fast moulding heat stabilised PA66 ZYTEL® 105F Lubricated UV resistant PA66 (Black) ZYTEL® EFE1068 Slightly nucleated PA66 ZYTEL® 135F Nucleated lubricated PA66 ZYTEL® 7335F Nucleated lubricated PA6 ZYTEL® 151L Lubricated PA612 ZYTEL® 153HSL Heat stabilised lubricated PA612 Toughened p. 9 ZYTEL® 114L BK097 Impact modified PA66 (Black) ZYTEL® 408 Toughened PA66 ZYTEL® 450 Toughened PA66 ZYTEL® 490 Toughened PA66 ZYTEL® 7300T Toughened PA6 ZYTEL® 7331T Toughened PA6 Supertough p. 10 ZYTEL® ST801 Supertough PA66 ZYTEL® ST7301 Supertough PA6 Specialities p. 11 ZYTEL® FN718 PA66 based flexible nylon alloy ZYTEL® FN727 PA6 based flexible nylon alloy ZYTEL® ST811HS Toughened PA6 extrusion grade, heat stabilised Glass reinforced* p. 11 ZYTEL® 70G20HSL 20% glass reinforced heat stabilised and lubricated PA66 ZYTEL® 70G25HSL 25% glass reinforced heat stabilised PA66 ZYTEL® 70G30HSL 30% glass reinforced heat stabilised PA66 ZYTEL® 70G35HSL 35% glass reinforced heat stabilised PA66 ZYTEL® 70G43HSL 43% glass reinforced heat stabilised PA66 ZYTEL® 70G50HSL 50% glass reinforced heat stabilised PA66 ZYTEL® 73G15L/HSL 15% glass reinforced PA6 ZYTEL® 73G20L 20% glass reinforced PA6 ZYTEL® 73G30L/HSL 30% glass reinforced PA6 ZYTEL® 73G35L/HSL 35% glass reinforced PA6 ZYTEL® 73G45L/HSL 45% glass reinforced PA6 Hydrolysis resistant, glass reinforced p. 15 ZYTEL® 70G25HSLR 25% glass reinforced, hydrolysis resistant PA66, heat stabilised and lubricated ZYTEL® 70G30HSLR 30% glass reinforced, hydrolysis resistant PA66, heat stabilised and lubricated ZYTEL® 70G30HSR2 30% glass reinforced, ultra-high hydrolysis resistant PA66, heat stabilised and lubricated 5 Compositions Designation Description Glass reinforced (Speciality) p. 16 ZYTEL® 70G33GRA Glass reinforced lubricated PA66 ZYTEL® 70G35HSLX 35% glass reinforced hot oil and grease resistant PA66 ZYTEL® 70G35HSLRA4 Easy flow glass reinforced PA66 ZYTEL® 70GB40HSL 40% glass bead reinforced heat stabilised PA66 ZYTEL® 74G33EHSL 33% glass reinforced heat stabilised PA66/6 blend ZYTEL® 74G33EL 33% glass reinforced PA66/6 blend ZYTEL® 77G33L 33% glass reinforced PA612 ZYTEL® 70K20HSL 20% KEVLAR® reinforced PA66 Toughened glass reinforced p. 18 ZYTEL® 79G13L Toughened 13% glass reinforced PA66 ZYTEL® 80G14 Toughened 14% glass reinforced PA66 ZYTEL® 80G25 Toughened 25% glass reinforced PA66 ZYTEL® 80G33HS1L Toughened 33% glass reinforced heat stabilised PA66 ZYTEL® 73G30T Toughened 30% glass reinforced PA6 Flame retardant p. 20 ZYTEL® FR7026V0F Unreinforced PA66 polymer, UL94 V0 (0,5 mm) ZYTEL® FR72G25V0 25% glass reinforced PA66/6 copolymer, UL94 V0 (0,5 mm) ZYTEL® FR70G25GW 25% glass reinforced glow wire 850°C PA66 at 1 mm ZYTEL® FR70G25V0 25% glass reinforced PA66, UL94 V0 (0,5 mm) ZYTEL® FR70M30V0 30% mineral reinforced PA66, UL94 V0 (1,6 mm) ZYTEL® FR70M40GW 40% mineral reinforced glow wire 960°C PA66 at 1,5 mm High viscosity/Extrusion p. 22 ZYTEL® E40 High viscosity PA66 (VN = 180-150) ZYTEL® E42A High viscosity PA66 (VN = 225-325) ZYTEL® E51HSB High viscosity heat stabilised PA66 (VN = 272-352) ZYTEL® 158 High viscosity PA612 Unreinforced PA66 PA66 Test ZYTEL® 101L ZYTEL® 101F Property conditions Standard ISO Units DAM 50% RH DAM 50% RH Yield stress 50 mm/min, 23°C 527-1/-2 MPa 83 53 83 53 Yield strain 50 mm/min, 23°C 527-1/-2 % 4,5 25 4,5 25 Stress at break (tensile) 5 mm/min, 23°C 527-1/-2 MPa Strain at break (tensile) 5 mm/min, 23°C 527-1/-2 % 50 mm/min, 23°C 40 >50 40 >50 Nominal strain at break 50 mm/min, 23°C 527-1/-2 % 22 >100 18 >100 Tensile modulus 1 mm/min, 23°C 527-1/-2 MPa 3100 1200 3100 1200 Charpy impact strength (unnotched) 23°C 179/1eU kJ/m2 NB NB NB NB –30°C NB NB NB NB Charpy impact strength (notched) 23°C 179/1eA kJ/m2 5 15 5 15 –30°C 4 4 4 4 Izod impact strength (notched) 23°C 180/1A kJ/m2 5 13 5 13 –30°C 5 4 5 4 Melting temperature 10°C/min 11357-1/-3 °C 263 263 Temperature of deflection under load 0,45 MPa 75-1/-2 °C 200 200 1,8 MPa 70 70 Vicat softening temperature 50N, 50°C/h 306 °C 240 240 Coefficient of linear thermal expansion Parallel (in flow direction) 23°C-55°C 11359-2 10 –4/°C 1 1 Normal (perpendicular to flow) 23°C-55°C 1,1 1,1 Comparative tracking index 23°C IEC 60112 V 600 600 Electric strength (dielectric strength) 1 mm, 23°C IEC 60243-1 kV/mm 31 28 31 26 Surface resistivity 23°C IEC 60093 ohm 1012 >1015 1012 1012 Volume resistivity 23°C IEC 60093 ohm · m 1012 1010 1014 1011 Relative permittivity 102 Hz, 1 mm, 23°C IEC 60250 3,8 10,9 3,8 10,9 106 Hz, 1 mm, 23°C 3,5 4 3,5 4,6 Dissipation factor 102 Hz, 1 mm, 23°C IEC 60250 10–4 80 2100 140 2100 106 Hz, 1 mm, 23°C 180 750 180 1000 Density 1183 kg/m3 1140 1140 Flammability classification1) 1,5 mm UL 94/ISO1210 V2 V2 Glow wire flammability index 1,5 mm 60695-2-1 °C 850 850 Oxygen index 4589-1-2 % 28 31 28 Water absorption Equilibrium, 50% RH, 23°C Similar % 2,7 2,7 Saturation, immersed, 23°C to ISO 62 8,5 8,5 Rockwell hardness Scale M, 23°C 2039/2 79 59 71 Scale R, 23°C 121 108 113 Ball indentation hardness H 358/30 23°C 2039-1 MPa 85 H 961/30 23°C 160 Mould shrinkage2) Parallel (in flow direction) 2 mm 294-4 % 1,3 1,3 Normal (perpendicular to flow) 2 mm 1,3 1,3 6 Properties of ZYTEL® nylon resins M EC HA N IC AL TH ER M AL EL EC TR IC AL OT HE RS 1) Numerical flame test ratings are not intended to present behaviour of moulded parts in real life fire conditions; each end-user must determine whether any potential flammability hazards exist with parts moulded from ZYTEL® nylon resins. UL yellow cards available upon request. 2) Depends on moulding conditions. All the above information is subject to the disclaimer printed on the back page of this document. 7 All the above information is subject to the disclaimer printed on the back page of this document. Unreinforced PA66 PA66 PA66 PA66 PA66 PA6 ZYTEL® 103HSL ZYTEL® 103FHS ZYTEL® 105F ZYTEL® EFE1068 ZYTEL® 135F ZYTEL® 7335F DAM 50% RH DAM 50% RH DAM 50% RH DAM 50% RH DAM 50% RH DAM 50% RH 85 54 85 54 85 60 85 59 98 69 90 55 4,4 25 4,4 25 25 4,5 25 4,5 18 4 24 40 >50 35 >50 30 >50 35 >60 18 >50 30 >50 20 >100 20 >100 24 >50 18 >60 13 >50 8 >50 3100 1250 3100 1250 3200 1500 3100 1500 3600 2100 4000 1400 NB NB NB NB 45 NB NB NB NB NB 40 NB NB NB NB NB 55 55 NB NB 110 60 5 14 5 14 6 15 6 13 4 9 4 18 4 4 4 4 4 3 3 3 2 3 5 14 5 14 5 12 5 11 3 6,5 3 1,5 6 5 5 4 3 2,3 2 2 1,5 263 263 263 263 263 223 200 200 205 210 185 70 70 70 70 90 70 240 240 240 245 200 1 1 1 0,85 1,21 0,76 1,1 1,1 1,1 0,82 1,21 0,92 525 600 600 31 28 25 1012 1012 1015 1013 1013 1010 1013 1010 1013 3,8 13 3,9 8,7 4,2 3,5 4 3,6 4,6 3,8 3,9 75 5800 70 2400 300 165 700 300 600 200 600 1140 1140 1140 1140 1140 1130 V2 V2 V2 V2 V2 HB 950 950 850 28 28 27 2,7 2,7 2,7 2,8 2,7 3 8,5 8,5 8,5 8,5 8,5 9 87 64 121 121 121 123 116 1,3 1,5 0,8 0,5 1,3 1,3 0,5 8 Unreinforced PA612 PA612 Test ZYTEL® 151L ZYTEL® 153HSL Property conditions Standard ISO Units DAM 50% RH DAM 50% RH Yield stress 50 mm/min, 23°C 527-1/-2 MPa 62 54 62 53 Yield strain 50 mm/min, 23°C 527-1/-2 % 4,5 18 4,4 19 Stress at break (tensile) 5 mm/min, 23°C 527-1/-2 MPa Strain at break (tensile) 5 mm/min, 23°C 527-1/-2 % 50 mm/min, 23°C 100 >100 Nominal strain at break 50 mm/min, 23°C 527-1/-2 % 17 >50 30 >50 Tensile modulus 1 mm/min, 23°C 527-1/-2 MPa 2400 1700 2400 1600 Charpy impact strength (unnotched) 23°C 179/1eU kJ/m2 NB NB NB NB –30°C NB 40 NB NB Charpy impact strength (notched) 23°C 179/1eA kJ/m2 3,5 4 4 7 –30°C 3,5 3 5 4 Izod impact strength (notched) 23°C 180/1A kJ/m2 4 4,5 4 6 –30°C 4,5 3 5 5 Melting temperature 10°C/min 11357-1/-3 °C 218 218 Temperature of deflection under load 0,45 MPa 75-1/-2 °C 135 135 1,8 MPa 62 62 Vicat softening temperature 50N, 50°C/h 306 °C 181 181 Coefficient of linear thermal expansion Parallel (in flow direction) 23°C-55°C 11359-2 10 –4/°C 1,1 1,2 Normal (perpendicular to flow) 23°C-55°C 1,2 1,2 Comparative tracking index 23°C IEC 60112 V Electric strength (dielectric strength) 1 mm, 23°C IEC 60243-1 kV/mm Surface resistivity 23°C IEC 60093 ohm 1012 1012 1012 Volume resistivity 23°C IEC 60093 ohm · m 1013 1011 1013 1011 Relative permittivity 102 Hz, 1 mm, 23°C IEC 60250 3,6 5 3,6 5,3 106 Hz, 1 mm, 23°C 3,2 4 3,2 3,4 Dissipation factor 102 Hz, 1 mm, 23°C IEC 60250 10–4 135 700 140 1000 106 Hz, 1 mm, 23°C 160 400 160 400 Density 1183 kg/m3 1060 1060 Flammability classification1) 1,5 mm UL 94/ISO1210 V2 HB Glow wire flammability index 1,5 mm 60695-2-1 °C 675 Oxygen index 4589-1-2 % 27 27 Water absorption Equilibrium, 50% RH, 23°C Similar % 1,3 1,3 Saturation, immersed, 23°C to ISO 62 3 3 Rockwell hardness Scale M, 23°C 2039/2 Scale R, 23°C 114 103 114 Ball indentation hardness H 358/30 23°C 2039-1 MPa H 961/30 23°C Mould shrinkage2) Parallel (in flow direction) 2 mm 294-4 % 1,2 1,2 Normal (perpendicular to flow) 2 mm 1,2 1,2 Properties of ZYTEL® nylon resins M EC HA N IC AL TH ER M AL EL EC TR IC AL OT HE RS 1) Numerical flame test ratings are not intended to present behaviour of moulded parts in real life fire conditions; each end-user must determine whether any potential flammability hazards exist with parts moulded from ZYTEL® nylon resins. UL yellow cards available upon request. 2) Depends on moulding conditions. All the above information is subject to the disclaimer printed on the back page of this document. 9 All the above information is subject to the disclaimer printed on the back page of this document. Toughened PA66 PA66 PA66 PA66 PA6 PA6 ZYTEL® 114L BK097 ZYTEL® 408 ZYTEL® 450 ZYTEL® 490 ZYTEL® 7300T ZYTEL® 7331T DAM 50% RH DAM 50% RH DAM 50% RH DAM 50% RH DAM 50% RH DAM 50% RH 75 52 61 43 55 40 55 40 68 40 62 39 7 25 6 26 5,4 29 5,5 29 4 30 4,4 26 30 >100 55 >100 50 >100 50 >100 40 >100 86 >100 20 >50 35 >50 28 >50 33 >50 15 >50 49 >50 3000 1400 2200 1100 2200 1000 2100 950 2750 890 2630 970 NB NB NB NB NB NB NB NB NB NB NB NB NB NB NB NB NB NB NB NB NB NB 12 20 18 25 18 50 67 104 14 110 16 30 8 5 15 6 10 9 20 15 9 5 10 6 10 15 19 20 17 70 66 83 11 90 16 32 7 5 11 4 10 8 17 16 13 6 10 5 263 263 263 263 223 223 150 155 92 85 75 194 75 65 65 70 55 55 225 210 195 220 195 1,21 1,32 1,61 1,52 1,04 1,21 1,32 1,61 1,52 1,22 575 600 600 600 33,5 1015 1015 1012 1011 1013 1011 1013 1010 3,7 6,6 3,2 7 3,2 3,6 2,9 3,7 200 1500 200 600 200 500 1120 1090 1080 1080 1100 1090 HB HB HB HB HB 675 19 2,5 2,2 2,2 2,3 2,6 7,9 7 7 7,1 9 76 71 50 118 115 102 85 123 1,1 1,2 1,7 1,6 0,6 1,2 0,9 1,3 1,1 0,7 1 10 Supertough PA66 PA6 Test ZYTEL® ST801 ZYTEL® ST7301 Property conditions Standard ISO Units DAM 50% RH DAM 50% RH Yield stress 50 mm/min, 23°C 527-1/-2 MPa 50 43 48 30 Yield strain 50 mm/min, 23°C 527-1/-2 % 5,7 37 4 32 Stress at break (tensile) 5 mm/min, 23°C 527-1/-2 MPa Strain at break (tensile) 5 mm/min, 23°C 527-1/-2 % 50 mm/min, 23°C 60 >100 90 >200 Nominal strain at break 50 mm/min, 23°C 527-1/-2 % 40 >50 >30 >200 Tensile modulus 1 mm/min, 23°C 527-1/-2 MPa 2000 900 1900 660 Charpy impact strength (unnotched) 23°C 179/1eU kJ/m2 NB NB NB NB –30°C NB NB NB NB Charpy impact strength (notched) 23°C 179/1eA kJ/m2 80 115 80 125 –30°C 18 17 19 18 Izod impact strength (notched) 23°C 180/1A kJ/m2 80 94 60 90 –30°C 20 20 Melting temperature 10°C/min 11357-1/-3 °C 263 223 Temperature of deflection under load 0,45 MPa 75-1/-2 °C 130 75 1,8 MPa 65 50 Vicat softening temperature 50N, 50°C/h 306 °C 205 Coefficient of linear thermal expansion Parallel (in flow direction) 23°C-55°C 11359-2 10 –4/°C 1,2 Normal (perpendicular to flow) 23°C-55°C 0,9 Comparative tracking index 23°C IEC 60112 V 600 Electric strength (dielectric strength) 1 mm, 23°C IEC 60243-1 kV/mm 31 39 Surface resistivity 23°C IEC 60093 ohm 1015 1015 Volume resistivity 23°C IEC 60093 ohm · m 1012 1011 Relative permittivity 102 Hz, 1 mm, 23°C IEC 60250 3,2 8 106 Hz, 1 mm, 23°C 2,9 3,6 Dissipation factor 102 Hz, 1 mm, 23°C IEC 60250 10–4 80 1800 106 Hz, 1 mm, 23°C 140 550 Density 1183 kg/m3 1080 1060 Flammability classification1) 1,5 mm UL 94/ISO1210 HB HB Glow wire flammability index 1,5 mm 60695-2-1 °C 675 Oxygen index 4589-1-2 % 20 Water absorption Equilibrium, 50% RH, 23°C Similar % 2,2 Saturation, immersed, 23°C to ISO 62 6,7 Rockwell hardness Scale M, 23°C 2039/2 Scale R, 23°C 112 89 Ball indentation hardness H 358/30 23°C 2039-1 MPa H 961/30 23°C Mould shrinkage2) Parallel (in flow direction) 2 mm 294-4 % 1,6 Normal (perpendicular to flow) 2 mm 1 1,3 Properties of ZYTEL® nylon resins M EC HA N IC AL TH ER M AL EL EC TR IC AL OT HE RS 1) Numerical flame test ratings are not intended to present behaviour of moulded parts in real life fire conditions; each end-user must determine whether any potential flammability hazards exist with parts moulded from ZYTEL® nylon resins. UL yellow cards available upon request. 2) Depends on moulding conditions. All the above information is subject to the disclaimer printed on the back page of this document. All the above information is subject to the disclaimer printed on the back page of this document. 11 Specialities Glass reinforced PA66 PA6 PA6 PA66 PA66 ZYTEL® FN718 ZYTEL® FN727 ZYTEL® ST811HS ZYTEL® 70G20HSL ZYTEL® 70G25HSL DAM 50% RH DAM 50% RH DAM 50% RH DAM 50% RH DAM 50% RH 30 23 25 31 50 >50 44 >50 4 >50 >50 >50 >50 159 103 180 115 2,9 7 3,1 5 130 >50 >50 >50 >50 960 420 770 350 900 400 7300 5000 8600 6100 NB NB NB NB 55 75 65 85 NB NB NB NB 50 45 53 47 125 130 71 129 9 9,5 10 12 35 65 14 13 9 9 10 11 NB NB NB NB 8 9 10 11 NB NB 7 7 8 8 263 223 218 263 263 170 260 263 50 45 47 250 250 220 180 95 255 255 1,2 1,2 1,2 2 0,35 0,33 1,8 1,11 1,12 400 400 >1015 1012 1015 1013 >1013 109 1013 109 3,9 4,4 4,1 4,5 160 700 150 730 1040 1020 1040 1290 1330 HB HB HB HB 2,3 2,1 2 6,8 6,8 6,4 57 102 85 103 87 70 122 115 123 116 250 155 252 164 1,4 1,8 0,45 0,4 1,3 1,1 1,1 12 Glass reinforced PA66 PA66 Test ZYTEL® 70G30HSL ZYTEL® 70G35HSL Property conditions Standard ISO Units DAM 50% RH DAM 50% RH Yield stress 50 mm/min, 23°C 527-1/-2 MPa Yield strain 50 mm/min, 23°C 527-1/-2 % Stress at break (tensile) 5 mm/min, 23°C 527-1/-2 MPa 200 140 215 150 Strain at break (tensile) 5 mm/min, 23°C 527-1/-2 % 3,4 5 3,2 4,6 50 mm/min, 23°C 3 5 Nominal strain at break 50 mm/min, 23°C 527-1/-2 % Tensile modulus 1 mm/min, 23°C 527-1/-2 MPa 10000 7200 11200 8300 Charpy impact strength (unnotched) 23°C 179/1eU kJ/m2 82 95 95 100 –30°C 80 73 88 75 Charpy impact strength (notched) 23°C 179/1eA kJ/m2 14 15 15 17 –30°C 10 10 10 10 Izod impact strength (notched) 23°C 180/1A kJ/m2 13 17 12 15 –30°C 12 10 10 10 Melting temperature 10°C/min 11357-1/-3 °C 263 263 Temperature of deflection under load 0,45 MPa 75-1/-2 °C 260 260, 261 1,8 MPa 250 250 Vicat softening temperature 50N, 50°C/h 306 °C 250 255 Coefficient of linear thermal expansion Parallel (in flow direction) 23°C-55°C 11359-2 10 –4/°C 0,22 0,2 Normal (perpendicular to flow) 23°C-55°C 1,07 1 Comparative tracking index 23°C IEC 60112 V 400 400 Electric strength (dielectric strength) 1 mm, 23°C IEC 60243-1 kV/mm 38 32 Surface resistivity 23°C IEC 60093 ohm >1015 1013 >1015 1013 Volume resistivity 23°C IEC 60093 ohm · m >1013 109 1013 109 Relative permittivity 102 Hz, 1 mm, 23°C IEC 60250 4,4 10,8 106 Hz, 1 mm, 23°C 4,1 4,6 4,1 4,7 Dissipation factor 102 Hz, 1 mm, 23°C IEC 60250 10–4 70 4600 106 Hz, 1 mm, 23°C 150 650 140 620 Density 1183 kg/m3 1370 1410 Flammabi