Order Products : sales@su-jiao.com
Vyncolit® RX®842
| Category: | Phenolic , Phenolic |
| Manufacturer: | Vyncolit N.V. |
| Trademark: | Vyncolit® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | BD8K8x_Vyncolit-RX-842.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
|---|
| RX®842 is a fiberglass reinforced phenolic novolac compound, with good dimensional stability and good strength at elevated temperatures. |
| General Information | |
|---|---|
| Filler / Reinforcement |
|
| Features |
|
| Appearance |
|
| Forms |
|
| Processing Method |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.85 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow (Compression Molded) | 0.040 | % | ASTM D955 |
| Water Absorption (23°C, 24 hr) | 0.050 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 110 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Break, Compression Molded) | 83.0 | MPa | ASTM D638 |
| Flexural Modulus (Compression Molded) | 19000 | MPa | ASTM D790 |
| Flexural Strength (Break) | 120 | MPa | ASTM D790 |
| Compressive Strength | 240 | MPa | ASTM D695 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (Compression Molded) | 65 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| CLTE - Flow | 2.8E-4 | cm/cm/°C | ASTM E831 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Dielectric Strength 1 | 14 | kV/mm | ASTM D149 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Rear Temperature | 60.0 | °C | |
| Middle Temperature | 73.9 | °C | |
| Nozzle Temperature | 87.8 | °C | |
| Processing (Melt) Temp | 98.9 - 116 | °C | |
| Mold Temperature | 166 - 188 | °C | |
| Injection Pressure | 100 - 248 | MPa | |
| Holding Pressure | 30.0 - 89.6 | MPa | |
| Back Pressure | 4.83 - 15.2 | MPa |
| Injection instructions |
|---|
| Plastication: 50rpmInjection Time: 2 to 8 secHold Time: 1 to 5 sec/mmCure Time, 0.125 in: 5 to 12 sec/mmThe value listed as CTLE Flow, ASTM D696, was tested in accordance with >282Powder Density, ASTM D1895: 0.6 g/cm³Dielectric Strength, ASTM D149, 60 Hz, Method A, wet: 13.8 kV/mm |
| Note Message | |
|---|---|
| 1 . | Method A (short time) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| SCHULAMID® 6 GBF 3015 FR 2 | A. Schulman Europe | Nylon 6 | SCHULAMID® |
| Caltex PP MT63I | GS Caltex | PP, Unspecified | Caltex PP |
| GAPEX® RPP25EB74HB GRAY | Ferro Corporation | PP Homopolymer | GAPEX® |
| HOPELEN L-670M | Lotte Chemical Corporation | PP Homopolymer | HOPELEN |
| LIM™ 6040 | Momentive Performance Materials Inc. | Silicone Rubber, LSR | LIM™ |
