Order Products : sales@su-jiao.com
Epoxies, Ect. 20-3035 (Cat.190)
| Category: | Epoxy , Epoxy; Epoxide |
| Manufacturer: | Epoxies, Etc. |
| Trademark: | Epoxies, Ect. |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | ql8VLE_Epoxies-Ect-20-3035-Cat-190-.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
|---|
|
20-3035 is a low density, two component epoxy potting and encapsulating system. The 20-3035 is less than half the weight of most commercially available potting compounds. 20-3035 exhibits very low shrinkage during the cure cycle and also has a low coefficient of thermal expansion. This unique epoxy system is an ideal material for the potting of electronic assemblies where a low dielectric constant and low weight are required. This epoxy syntactic foam system utilizes an advanced micro balloon technology filler. The 20-3035 provides high strength and stiffness, thermal and environmental stability, creep resistance, and water resistance. Features:
|
| General Information | |
|---|---|
| Features |
|
| Uses |
|
| Processing Method |
|
| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Molding Shrinkage - Flow | 0.10 | % |
| Mechanical | Nominal Value | Unit | |
|---|---|---|---|
| Flexural Strength | 48.3 | MPa |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| CLTE - Flow | 4.3E-5 | cm/cm/°C | |
| Thermal Conductivity | 0.19 | W/m/K |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Mix Viscosity (25°C) | 25000 | cP |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Operating Temperature | -40.0 to 130 | °C | |
| Outgassing | |||
| % CVCM | 0.0600 | ||
| % TMLV | 0.460 |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Mix Ratio by Weight (PBW) | |||
| Part A | 100 | ||
| Part B | 11 | ||
| Density (25°C) | 0.818 | g/cm³ | |
| Viscosity 1(25°C) | 45 | Pa·s | |
| Curing Time | |||
| 65°C | 1.0 to 2.0 | hr | |
| 45°C | 4.0 to 6.0 | hr | |
| 25°C | 16 to 24 | hr | |
| Pot Life 2(25°C) | 45 | min |
| Cured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Water Absorption 3 | 0.13 | % | |
| Shore Hardness (Shore D) | 80 | ||
| Tensile Strength | 20.7 | MPa | |
| Compression Strength | 82.7 | MPa | |
| Electric Strength | 15 | kV/mm | |
| Relative Permittivity (1 MHz) | 2.70 | ||
| Volume Resistivity (25°C) | > 1.0E+13 | ohms·cm | |
| Dissipation Factor (1 MHz) | 0.050 |
| Note Message | |
|---|---|
| 1 . | Part A |
| 2 . | 100 grams |
| 3 . | After 24 hours |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Precision Polymer E80Q | Precision Polymer Engineering Ltd. | EPDM | Precision Polymer |
| 3M™ Dyneon™ TFM™ Modified PTFE TFR 1502 A | 3M Advanced Materials Division | PTFE | 3M™ Dyneon™ TFM™ Modified PTFE |
| Borealis PP RF926MO | Borealis AG | PP Random Copolymer | Borealis PP |
| Cheng Yu N6G35 | Cheng Yu Plastic Company Limited | Nylon 6 | Cheng Yu |
| Dryflex® 502650S | ELASTO | SEBS | Dryflex® |
