Audited Supplier
Battery Box
Polished
Black
New Energy Vehicle Batteries
Battery Box
Molding
SMC(Sheet Molding Compound)
32 Wt%
4.0±0.2 Kg/M
135-155
Low Shrinkage
Good Surface Flatness
Good Surface Gloss
Good Mechanical Strength
High Flame Retardancy
Rule
Wooden Box
Can be customized
Changzhou China
Product Description
Battery Box made of Sheet Molding Compound (SMC)
We are able to customize the battery covers made of SMC with high flame retardancy requirements, according our customers' special requests, and 2D%3D drawings, we also will offer them technical supports.
Battery covers made of our SMC have the following advantages:
Low shrinkage
Good surface flatness
Good surface gloss
Good mechanical strength
High flame retardancy
Battery covers made of our SMC have the following advantages:
Low shrinkage
Good surface flatness
Good surface gloss
Good mechanical strength
High flame retardancy
| Properties | Test Standards | Units | Typical Values | ||
| RL-SMC-5006 | RL-SMC-5006-3 | RL-SMC-5007 | |||
| Fiberglass Content | GB/T 15568-2008 | wt% | 32 | 32 | 32 |
| Unit Weight | kg/m | 4.0±0.2 | 4.0±0.2 | 4.0±0.2 | |
| Molding Temperature | ºC | 135-155 | 135-155 | 135-155 | |
| Shrinkage | % | 0.01±0.03 | 0.02±0.03 | 0.01±0.03 | |
| Density | GB/T 1463-2005 | g/cm³ | 1.76±0.03 | 1.76±0.03 | 1.79±0.03 |
| Barcol Hardness | GB/T 3854-2005 | ≥45 | ≥45 | ≥45 | |
| Tensile Strength | GB/T 1447-2005 | MPa | ≥70 | ≥90 | ≥70 |
| Tensile Modulus | GB/T 1447-2005 | GPa | ≥9 | ≥9 | ≥9 |
| Poison's Ratio | GB/T 1447-2005 | 0.25-0.35 | 0.25-0.35 | 0.25-0.35 | |
| Flexural Strength | GB/T 1449-2005 | MPa | ≥160 | ≥210 | ≥160 |
| Flexural Modulus | GB/T 1449-2005 | GPa | ≥9 | ≥9 | ≥9 |
| Impact Strength | GB/T 1451-2005 | kJ/m2 | ≥70 | ≥70 | ≥70 |
| Heat Distortion Temp | GB/T 1634-1979 | ºC | ≥220 | ≥220 | ≥220 |
| Fire Retardancy | UL-94 | 3.0mm,V0 | 3.0mm,V0 | 5VA | |
| Limited Oxygen Index | GB/T 8924-2005 | % | ≥36 | ≥36 | ≥36 |
| Main Features | Flame retardant | Flame retardant,strong | Flame retardant | ||
Founded in 2002, Changzhou Rule Composite Material Co., Ltd, is a enterprise engaged in in manufacturing high-performance unsaturated polyester resin, gel coat, glass fiber reinforced composite materials and other related products, also professional in research, development as well as technical consulting and services of composite materials.Rule Composite Material covers an area of 50, 000 square meters, with a modern office building, an independent R& D center and a high-standard production workshop, equipped with the leading DCS automatic control production device. We also have a strong and advanced quality control department and technical support laboratory.
With over 10 years of experience accumulation and development, we become well-known and outstanding among the clients both at home and abroad.
Choose us, you will get a brand new experience!
1. What kind of SMC composite material related products you have?We have sheet molding compound, resin for SMC composite material, also the finished products made by SMC composite material.
2. Do you have OEM/ODM service?
Yes, for the finished products, the time of opening a new mold depends on the level of the difficulties.
3. What kind of SMC composite material sheet sells the best?
SMC for basin, electric parts, automobile parts, etc.
4. What are your terms of delivery?
FOB, CIF, CNF, EXW, and other terms are negotiable.
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