Low Smoke
SMC material produces minimal smoke emission when exposed to fire, contributing to improved visibility and safety.
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SMC 5004 is a UL94 V-0 standard sheet molding compound, makes it a better choice for high requirement meterbox.
SMC 5004 is a high-quality sheet molding compound that offers excellent physical and mechanical properties, making it an ideal material for various applications in different industries. Its uniform hardness and good peelability make it easy to work with and customize to fit specific needs or requirements.
The use of unsaturated polyester resins and glass fibre reinforced (content 28%, can be customized) ensures the material's strength, durability, and resistance to various environmental factors such as heat, moisture, and chemicals. This makes it suitable for outdoor or harsh environment applications where reliability is crucial.
Furthermore, SMC 5004 does not contain any halogens nor any of the candidate substances in the REACH SVHC list, making it an eco-friendly and safe material to use. This feature makes it particularly attractive for professionals who prioritize sustainability and environmental responsibility in their work.
SMC 5004 is a versatile and high-quality sheet molding compound that offers excellent physical and mechanical properties, making it an ideal material for various applications across different industries. Its customizability, strength, durability, and eco-friendliness make it a popular choice among professionals who prioritize reliability, sustainability, and safety in their work.
The pressed products of SMC 5004 are known for their low smoke and high flame retardant properties, making them an ideal material for use in various applications where safety is a top priority. These features make it particularly suitable for use in subway insulated rails, supports, and other electrical equipment or components that require optimal fire resistance and protection against electricity leakage or short circuits.
In addition to its excellent flame retardant properties, SMC 5004 also offers high tinting strength, which allows for precise customization of the material's color to fit specific needs or requirements. This feature ensures optimal appearance and aesthetics in various applications where visual appeal is important.
Overall, SMC 5004 is a versatile and high-quality sheet molding compound that offers excellent physical and mechanical properties, making it an ideal material for use in subway insulated rails, supports, electrical appliances, and other electrical equipment or components where safety, reliability, and customization are essential. Its eco-friendliness and sustainability features also make it a popular choice among professionals who prioritize environmental responsibility in their work.
SMC material produces minimal smoke emission when exposed to fire, contributing to improved visibility and safety.
Coloring refers to the application of color to SMC finished products, which embellishes or adds highlights to the appearance, making it more vivid, interesting or attractive.
The flame retardant performance can reach UL94 V-0 level to meet the high requirement meterbox scenario.
Item | Standard (GB) | Standard (ISO) | Unit | Measured value |
Glass Fiber Content | GB15568-2008 | EN ISO 1172 | % | 28 |
Density | GB1463-88 | ISO1183 | g/cm3 | 1.78 |
Linear Shrinkage | GB15568-2008 | ISO 2577 | % | 0.15 |
Water Absorption | GB1462-88 | ISO 62 | % | ≤0.2 |
HDT | GB1634-79 | EN ISO 75-2 | ℃ | ≥200 |
Flexural Strength | GB1449-83 | EN ISO 14125 | MPa | 185 |
Tensile Strength | GB1447-83 | EN ISO 527-4 | MPa | 75 |
Impact Strength | GB1451-83 | EN ISO 179 | KJ/m2 | 80 |
Dielectric Loss Tangent | GB1409 | / | / | ≤0.015 |
Dielectric Strength | GB1419 | / | / | 4.5 |
Arc Resistance | GB1411 | / | S | ≥180 |
Dielectric Strength | GB1408 | / | kv/mm | ≥12 |
Proof Tracking Index | GB4207 | / | V | ≥600 |
Insulation Resistance Normal | GB10064 | / | Ω | ≥10*1013 |
Immersion in Water after 24 hours | GB10065 | / | Ω | ≥10*1012 |
Fire Resistance | UL94 | UL94 | GLASS，mm | V0 |
Oxygen Index | GB8924-88 | EN ISO 4589-2 | % | 32 |
NOTE:
1. The typical data listed in this report, for more product information, please consult the technical data report.
2. The Company reserves the right to modify the index. Technical data are subject to update with prior notice.
 Subway insulated rail |  Insulated electrical appliances |
Union Composites
Union focuses on the manufacturing of composite materials and is the designated distributor of Jushi Group, which can provide customers with composite products of stable quality. Union is committed to meeting diverse customer needs and can customize products.
Q: Can you make the same color of our SMC product?A: Yes. We can customize as your requirement. For color, we use the lastest version of RAL color code.
Rugular color example:
RAL7035 Light Grey
RAL1015 Light Ivory
RAL 9004 Signal Black
If you have strict standard for the color, you can send a small sample piece, then we can compare and provide to you.
How can u make sure the different batches of your product have the same color Our QC dept. have spectrocolorimeter to make sure the final product of different batches product have a ΔE<2.
Q: What is the shelf life of SMC?A: Usually you can keep 5~6 months from production to use, if in the suitable storage condition. Please store it in and keep in a cool, ventilated and dry place below 25°C. Avoid fire, keep away from heat and radiation sources. Avoid water and prohibit exposure to sunlight and open storage.For foreign customers, we will use Reefer container (18C temperature). Once you open the package, please use it all during three days.
Q: How do you pack the SMC?A: We use zig-zag way to load into the pallet. Pallet size: 1.06*1.06*0.7meters, 1000kg per pallet. (±5% difference)In 20ft Reefer container, load 20000kg (20tons)， 20pallets. The materials are sealed with multi-layer PP film packaging, plus aluminium-plated film to prevent the Light Source. The outer layer is packed in multi-layer cartons and fumigation-free pallets.
Q: Can we get samples?A: Yes. We can provide free sample. (within 10kg)
Q: What is the delivery time?A: Usually 7days from other to delivery.
