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联系我们
- 产 品：ASA CR7020 优异的耐候性
- 产 地：沙伯基础创新
- 价 格：电话报价
- 库 存：20吨
- 交 货：江苏苏州
- 苏州希普能：185 5121 3137 谭经理
Geloy* Resin
Geloy Weatherable
Geloy* advanced amorphous terpolymer of acrylic-styrene-acrylonitrile (ASA) resins are among the most weatherable grades in SABIC Innovative Plastics' portfolio. In addition to exterior stability, advanced grades of Geloy resin and blends offer great aesthetics, color options, good chemical resistance, high heat performance, and processability.
Geloy* Resin ASA CR7020 数据
ASA copolymer. Profile/sheet coextrusion over ABS. Excellent weatherability, good flow/aesthetics and high impact.
Property
TYPICAL PROPERTIES (1)
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress,yld,Type I,50 mm/min | 420 | kgf/cm² | ASTM D 638 |
| Tensile Stress,brk,Type I,50 mm/min | 350 | kgf/cm² | ASTM D 638 |
| Tensile Strain,brk,Type I,50 mm/min | 40 | % | ASTM D 638 |
| Tensile Modulus,50 mm/min | 18200 | kgf/cm² | ASTM D 638 |
| Flexural Stress,yld,1.3 mm/min,50 mm span | 590 | kgf/cm² | ASTM D 790 |
| Flexural Modulus,1.3 mm/min,50 mm span | 18200 | kgf/cm² | ASTM D 790 |
| Hardness,Rockwell R | 86 | - | ASTM D 785 |
| IMPACT | Value | Unit | Standard |
| Izod Impact,notched,23℃ | 32 | cm-kgf/cm | ASTM D 256 |
| Izod Impact,notched,-30℃ | 5 | cm-kgf/cm | ASTM D 256 |
| Gardner Impact (Procedure B) | 1088 | cm-kgf/cm | ASTM D 4226 |
| Instrumented Impact Total Energy,23℃ | 259 | cm-kgf | ASTM D 3763 |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp,Rate B/50 | 99 | ℃ | ASTM D 1525 |
| HDT,0.45 MPa,3.2 mm,unannealed | 87 | ℃ | ASTM D 648 |
| HDT,1.82 MPa,3.2mm,unannealed | 76 | ℃ | ASTM D 648 |
| HDT,1.82 MPa,annealed | 95 | ℃ | ASTM D 648 |
| HDT,0.45 MPa,6.4 mm,unannealed | 90 | ℃ | ASTM D 648 |
| HDT,1.82 MPa,6.4 mm,unannealed | 79 | ℃ | ASTM D 648 |
| CTE,-40℃ to 40℃,flow | 8.64E-05 | 1/℃ | ASTM E 831 |
| CTE,-40℃ to 40℃,xflow | 9.18E-05 | 1/℃ | ASTM E 831 |
| CTE,-30℃ to 0℃,flow | 8.46E-05 | 1/℃ | ASTM E 831 |
| CTE,0℃ to 100℃,flow | 9.00E-05 | 1/℃ | ASTM E 831 |
| Relative Temp Index,Elec | 50 | ℃ | UL 746B |
| Relative Temp Index,Mech w/impact | 50 | ℃ | UL 746B |
| Relative Temp Index,Mech w/o impact | 50 | ℃ | UL 746B |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.06 | - | ASTM D 792 |
| Water Absorption,equilibrium,23C | 0.55 | % | ASTM D 570 |
| Mold Shrinkage,flow,3.2 mm (5) | 0.5-0.7 | % | SABIC Method |
| Melt Flow Rate,220℃/10.0 kgf | 7 | g/10 min | ASTM D 1238 |
| Melt Flow Rate,260℃/5.0 kgf | 13 | g/10 min | ASTM D 1238 |
| OPTICAL | Value | Unit | Standard |
| Gloss,untextured,60 degrees | 95 | - | ASTM D 523 |
| ELECTRICAL | Value | Unit | Standard |
| Surface Resistivity | >1.E+15 | Ohm | ASTM D 257 |
| Dielectric Strength,in oil,3.2 mm | 15.9 | kV/mm | ASTM D 149 |
| Relative Permittivity,50/60 Hz | 5.2 | - | ASTM D 150 |
| Relative Permittivity,1 MHz | 3.21 | - | ASTM D 150 |
| Dissipation Factor,50/60 Hz | 0.15 | - | ASTM D 150 |
| Dissipation Factor,1 MHz | 0.026 | - | ASTM D 150 |
| Hot Wire Ignition {PLC) | 3 | PLC Code | UL 746A |
| High Ampere Arc Ign,surface {PLC} | 0 | PLC Code | UL 746A |
| Comparative Tracking Index (UL) {PLC} | 0 | PLC Code | UL 746A |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Recognized,94HB Flame Class Rating (3) | 1.49 | mm | UL 94 |
| UV-light,water exposure/immersion | F2 | - | UL 746C |
| Source GMD,last updated:1999/03/29 | |||
| Parameter Profile Extrusion | Value | Unit |
| Drying Temperature | 80-90 | ℃ |
| Drying Time | 3-6 | hrs |
| Drying Time (Cumulative) | 12 | hrs |
| Minimum Moisture Content | 0.02 | % |
| Melt Temperature | 225-255 | ℃ |
| Barrel-Zone 1 Temperature | 205-215 | ℃ |
| Barrel-Zone 2 Temperature | 215-230 | ℃ |
| Barrel-Zone 3 Temperature | 220-240 | ℃ |
| Barrel-Zone 4 Temperature | 225-245 | ℃ |
| Adapter Temperature | 225-245 | ℃ |
| Die Temperature | 225-245 | ℃ |
| Calibrator Temperature | 15-65 | ℃ |
| Source GMD,last updated:1999/03/29 | ||
THESE PROPERTY VALUES ARE NOT INTENDED FOR SPECIFICATION PURPOSES.
PLEASE CONTACT US FOR AVAILABILITY IN YOUR REGION.
(1) Typical values only. Variations within normal tolerances are possible for various colors. All values are measured after at least 48 hours storage at 23℃/50% relative humidity. All properties, except the melt volume and melt flow rates, are measured on injection molded samples. All samples tested under ISO test standards are prepared according to ISO 294.
(2) Only typical data for selection purposes. Not to be used for part or tool design.
(3) This rating is not intended to reflect hazards presented by this or any other material under actual fire conditions.
(4) Internal measurements according to UL standards.
(5) Measurements made from laboratory test coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.
ASA CR7020 沙伯基础创新ASA塑料代理：http://www.pa66-suliao.com/product/tysuliao/SAN/