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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT LW685FR DUPONT USA
Cristin®
Shell,Industrial applications,Industrial applications,Box/Shell/Cover/Set
Low warpage,Flame retardant,enhance,Anti warping,Flame retardant
UL
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | DUPONT USA/LW685FR |
|---|---|---|---|
| Hot deformation temperature | 0.45 Mpa，Unannealed | ISO 75B-1 | 216 ℃ |
| 1.80 Mpa，Unannealed | ISO 75B-1 | 185 ℃ | |
| Melting temperature | ISO 3146 | 225 ℃ | |
| UL flame retardant rating | 2.20 mm | UL 94 | 5VA |
| 1.50 mm | UL 94 | V-0 | |
| 3.00 mm | UL 94 | V-0 |
| mechanical properties | Test Condition | Test Method | DUPONT USA/LW685FR |
|---|---|---|---|
| Bending modulus | 23℃ | ISO 178 | 10500 MPa |
| Suspended wall beam without notch impact strength | 23 ℃, Type 1 | ISO 180 | 21.0 KJ/m |
| -40 ℃, Type 1 | ISO 180 | 22 KJ/m | |
| Tensile modulus | 23℃ | ISO 527-1 | 10900 MPa |
| Tensile strain | 23℃，Break | ISO 527-1 | 2 % |
| Tensile stress | 23℃，Break | ISO 527-1 | 77 MPa |
| Physical properties | Test Condition | Test Method | DUPONT USA/LW685FR |
|---|---|---|---|
| Water absorption rate | 24h/23C | ISO 62 | 0.06 % |