CLARNATE IR1157
Description
CLARNATE® IR1157 Polycarbonate Resin
Basic Information
| Item | Content |
|---|---|
| Features | • Infrared absorption performance • UV resistance |
| Appearance | • Clear / Transparent |
| Form | • Pellet |
| Processing Method | • Injection Molding |
Product Properties
| Property | Test Standard | Test Condition | Unit | Typical Value |
|---|---|---|---|---|
| Physical Properties | ||||
| Melt Flow Rate | ASTM D1238 | 300℃/1.2kg | g/10min | 16 |
| Mold Shrinkage | ASTM D955 | - | % | 0.5–0.7 |
| Water Absorption | ASTM D570 | 23℃, 24h | % | 0.2 |
| Density | ASTM D792 | - | g/cm³ | 1.2 |
| Mechanical Properties | ||||
| Tensile Strength | ASTM D638 | 50mm/min | MPa | 70 |
| Tensile Modulus | ASTM D638 | 1mm/min | MPa | 2300 |
| Yield Stress | ASTM D638 | 50mm/min | MPa | 65 |
| Elongation at Break | ASTM D638 | 50mm/min | % | 110 |
| Flexural Strength | ASTM D790 | 2mm/min | MPa | 90 |
| Flexural Modulus | ASTM D790 | 2mm/min | MPa | 2350 |
| Notched Izod Impact Strength | ASTM D256 | 23℃ | J/m | 750 |
| Thermal Properties | ||||
| Heat Deflection Temperature (Unannealed) | ASTM D648 | 1.82MPa;3.2mm | ℃ | 128 |
| Vicat Softening Point (Unannealed) | ASTM D1525 | 120℃/h;50N | ℃ | 148 |
| Optical Properties | ||||
| Haze | ASTM D1003 | 3mm | % | ＜3 |
| Light Transmittance | ASTM D1003 | 3mm | % | -- |
| TTS | ISO13837 | -- | % | ＜30 |
| Flammability | ||||
| Flammability Rating | UL 94 | 3mm | - | HB |
| Processing Conditions | ||||
| Pre-drying Temperature | - | - | ℃ | 120 |
| Pre-drying Time | - | - | h | 5 |
| Injection Molding Temperature | - | - | ℃ | 280–300 |
| Mold Temperature | - | - | ℃ | 80 |
Version Information
Initial Release Date: August 27, 2019, Version V1.0 1st Revision Date: March 01, 2021, Version V2.0, Revision Reason: Regular periodic update
All specifications and data listed herein are compiled based on our existing technical knowledge and practical experience and are for reference only. Binding product specifications shall be governed by quality certificates or supply contracts. Purchasers are obligated to perform independent testing to verify whether the product is suitable for their designated processing techniques and end applications. Since downstream processing and application of our products are beyond our control, our liability is restricted solely to the delivered products and excludes any indirect damages arising from customers’ manufacturing processes using our materials. Wanhua’s Marketing Technical Support & Customer Service Center provides professional technical consultation and application support services upon inquiry.
Company Name: Wanhua Energysav Science&technology Group Co.,Ltd
Address: No. 127, Changjiang Road, YEDA, Yantai, Shandong Province, China
Contact person: Vivin Yi
Email: wanhuachemical@outlook.com
WhatsAPP: +86 17761309662
Tel: +86 17761309662
Wechat: yivonnie
Additional information
| Weight | 25 kg |
|---|
