ZENITE® 7755 BK010M BLACK
ZENITE 7755 | LCP | Mineral / Glass Reinforced
Description
Zenite 7755 is a 55% glass/mineral-reinforced liquid crystal polymer resin for injection molding. It has good impact resistance, excellent temperature resistance, and is suitable for applications in diverse industries.
ISO Data |
Physical properties |
Value |
Unit |
Test Standard |
Phys |
Density |
1890 |
kg/m³ |
ISO 1183 |
Mold shrinkage - parallel |
0 |
% |
ISO 294-4 |
Mold shrinkage - normal |
0.1 |
% |
ISO 294-4 |
Humidity absorption (23℃/50%RH) |
1.1 |
% |
ISO 62 |
Mech |
Mechanical properties |
Value |
Unit |
Test Standard |
Tensile modulus (1mm/min) |
17600 |
MPa |
ISO 527-2/1A |
Tensile stress at break (5mm/min) |
100 |
MPa |
ISO 527-2/1A |
Tensile strain at break (5mm/min) |
1 |
% |
ISO 527-2/1A |
Flexural modulus (23℃) |
14000 |
MPa |
ISO 178 |
Flexural strength (23℃) |
185 |
MPa |
ISO 178 |
Charpy notched impact strength @ 23℃ |
6 |
kJ/m² |
ISO 179/1eA |
Therm |
Thermal properties |
Value |
Unit |
Test Standard |
DTUL @ 1.8 MPa |
310 |
℃ |
ISO 75-1/-2 |
Coeff.of linear therm. expansion (parallel) |
0.09 |
E-4/℃ |
ISO 11359-2 |
Coeff.of linear therm. expansion (normal) |
0.39 |
E-4/℃ |
ISO 11359-2 |
Flammability at thickness h |
V-0 |
class |
UL94 |
thickness tested (h) |
1.5 |
mm |
UL94 |
UL recognition (h) |
UL |
- |
UL94 |
Processing
Pre Drying
Necessary low maximum residual moisture content: 0.01%
Drying time (h):3
Drying temperature (℃):150-150