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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC/ABS FR90 COVESTRO GERMANY
Bayblend®
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Photostability,Flame retardant,Injection grade,Good light stability,Flame retardants do not c,Chlorine and bromine
UL
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Plastic Datasheets
| Other performance | Test Condition | Test Method | COVESTRO GERMANY/FR90 |
|---|---|---|---|
| Water absorption rate | 23℃/50%相对湿度 | ISO 62 | 0.2 % |
| 23℃Saturation吸水 | ISO 62 | 0.5 % |
| Basic Performance | Test Condition | Test Method | COVESTRO GERMANY/FR90 |
|---|---|---|---|
| density | ISO 1183 | 1180 kg/m |
| machinability | Test Condition | Test Method | COVESTRO GERMANY/FR90 |
|---|---|---|---|
| Injection speed | ISO 294 | 240 mm/s | |
| Melt Temperature | ISO 294 | 240 °C | |
| Mold temperature | ISO 294 | 80 °C |
| thermal performance | Test Condition | Test Method | COVESTRO GERMANY/FR90 |
|---|---|---|---|
| Hot deformation temperature | 0.45MPa | ISO 75 | 85 °C |
| 1.80MPa | ISO 75 | 78 °C | |
| Linear coefficient of thermal expansion | Flow，23至55℃ | ASTM E-831 | 0.76 10 |
| 垂直Flow，23至55℃ | ASTM E-831 | 0.80 10 | |
| Vicat softening temperature | 50N;50K/h | ISO 306 | 89 °C |
| mechanical properties | Test Condition | Test Method | COVESTRO GERMANY/FR90 |
|---|---|---|---|
| Elongation at Break | 50mm/min | ISO 527 | >50 % |
| Impact strength of cantilever beam gap | 23℃ | ISO 180-1A | 45 KJ/m |
| 23℃ | ISO 180-1U | N KJ/m | |
| -30℃ | ISO 180-1A | 15 KJ/m | |
| Tensile modulus | 1mm/min | ISO 527 | 2700 Mpa |
| Tensile strain | 50mm/min，Yield | ISO 527 | 4 % |
| tensile strength | 50mm/min | ISO 527 | 45 Mpa |
| Tensile stress | 50mm/min，Yield | ISO 527 | 60 Mpa |
| Electrical performance | Test Condition | Test Method | COVESTRO GERMANY/FR90 |
|---|---|---|---|
| Compared to the Leakage Traceability Index (CTI) | 溶液A | IEC 112 | 500 等级 |
| Dielectric constant | 100HZ | IEC 250 | 3.2 |
| 1MHZ | IEC 250 | 3.1 | |
| Dielectric strength | IEC 243-1 | 30 KV/mm | |
| Dissipation factor | 1MHZ | IEC 250 | 70 0.0001 |
| 100HZ | IEC 250 | 50 0.0001 | |
| Surface resistivity | IEC 93 | 1E+14 Ω | |
| Volume resistivity | IEC 93 | 1E+16 Ω.m |
| Physical properties | Test Condition | Test Method | COVESTRO GERMANY/FR90 |
|---|---|---|---|
| melt mass-flow rate | 240℃ | ISO 1133 | 20 CM |
| Shrinkage rate | Flow，500bar | ISO 2577 | 0.4-0.6 % |
| 垂直Flow，500bar | ISO 2577 | 0.4-0.6 % | |
| Spiral flow length | 260℃，2x8.7mm | 480 mm |