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| Categories | Fit Tolerance Limit |
|---|---|
| Brand Name: | FQ |
| Model Number: | 7107 |
| Certification: | IATF16949 |
| Place of Origin: | China |
| MOQ: | Customized |
| Price: | Fuzhou Fuqiang Precision Co.,Ltd. |
| Payment Terms: | L/C, T/T, D/P |
| Supply Ability: | 1000pcs/day |
| Delivery Time: | 1000 pcs/ days |
| Packaging Details: | pp bag+Cartons |
| Application: | Solar System,EV,Power Bank,E-bike,home use/solar system/energy store |
| Material: | Melamine foam |
| Base material: | Melamine foam |
| Color: | customized |
| Company Info. |
| Fuzhou Fuqiang Precision Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Fit Tolerance Limit Pressure Adjusting Material Compressive Stress pressure adjusting material
| Colour | The basic colour is white, and other colours of products are agreed upon by the supply and demand parties | ||||||||
| Uniformity | The colour should be even | ||||||||
| Stoma | Perforations of ≧3mm are not allowed. | ||||||||
| Stains | Foam products are not allowed to have stains | ||||||||
MPP foam is a closed-cell foam made from polypropylene beads that provides exceptional thermal insulation, low thermal conductivity, and excellent temperature stability. As a battery insulation material, MPP foam is highly suitable for NEV batteries, which require stable operating temperatures to ensure optimal performance and safety.
MPP foam is available in various densities and can be customized to meet the specific thermal protection requirements of different NEV battery applications. With its low thermal conductivity and excellent insulation performance, MPP foam ensures that NEV batteries maintain a stable operating temperature, reducing the risk of overheating or damage to the battery.
MPP foam also has excellent fire protection properties, classified as UL94 V-0, indicating its outstanding resistance to ignition and non-propagation of flames once the ignition source is removed. These fire protection properties make MPP foam an ideal material for NEV battery applications, helping to prevent the spread of fire and improve overall safety. In the event of a fire, MPP foam can help to contain the flames and extinguish them, reducing the risk of damage and injury.
The main performance parameters are shown in Table
| Dimensional deviation(Unite:mm) | ||||||||||
| Length | Width | Thickness | ||||||||
| Size | Tolerance | Size | Tolerance | Size | Tolerance | |||||
| ≤1000 | Positive tolerance | ≤250 | Positive tolerance | ≤9 | ≤±0.5 | |||||
| 1001～2000 | Positive tolerance | 251～500 | Positive tolerance | 10～19 | ≤±1 | |||||
| 2001～3000 | Positive tolerance | 501～1300 | Positive tolerance | 20~29 | ≤±2 | |||||
| 30 以上 | ≤±3 | |||||||||
| Note: If The dimensional deviations of other specifications are other than those specified in this table, it may be agreed by the supply and demand parties according to the contract | ||||||||||
| Test the project | Items | Inspection standards | ||||||
| 7165 | 7107 | |||||||
| Apparent density/(kg/m³) | 9.5±1.5 | 16±4 | GB/T6343 | |||||
| Elongation at break(%) | ≥10 | ≥10 | ISO 1798 | |||||
| Compressive stress (25°C) (KPa) | 5≤µ±3σ≤25@30% 8≤µ±3σ≤30@50% | 10≤μ±3σ≤65@30% 20≤μ±3σ≤70@50% | GB/T 8813(ASTM D 3574 TestC) | |||||
| Compressive stress (60°C) (KPa) | 5≤µ±3σ≤25@30% 8≤µ±3σ≤30@50% | 10≤μ±3σ≤65@30% 20≤μ±3σ≤70@50% | GB/T 8813(ASTM D 3574 TestC) | |||||
| Compressive stress (-30°C) (KPa) | 5≤µ±3σ≤25@30% 8≤µ±3σ≤30@50% | 10≤μ±3σ≤65@30% 20≤μ±3σ≤70@50% | GB/T 8813(ASTM D 3574 TestC) | |||||
| Compression after high temperature aging (120℃)(KPa) | 5≤@30% 8≤@50% | 10≤@30% 20≤@50% | GB/T 8813(ASTM D 3574 TestC) | |||||
| Compression after High Temperature Aging (Double 85) (KPa) | 5≤@30% 8≤@50% | 10≤@30% 20≤@50% | GB/T 8813(ASTM D 3574 TestC) | |||||
| Tear strength/(N/m) | ≥35 | ≥35 | GB/T10808 | |||||
| Tensile strength (KPa) | ≥90 | ≥90 | ISO 1798 | |||||
| Permanent compression set(%) | ≤25 | ≤25 | ASTM D1056 C | |||||
| Low temperature embrittlement | Unbreaking | Unbreaking | / | |||||
| Hardness (Shore 00) | 20-40 | 30-50 | GB/T 531.1-2008 | |||||
| Thermal conductivity (10.0±2°C) /[W/(m·K)] | ≤0.04 | ≤0.06 | GB/T 10295 | |||||
| Flame retardant | V-0 | V-0 | UL94 | |||||
| Water vapor adsorption rate(%) | ≤30 | ≤30 | ASTM C1104 | |||||
| Sulfites (ppm) | 0 | 0 | GB/T 5009.34 | |||||
| Volume resistivity (Ω.cm) | ≥108 | ≥108 | ASTM D257 | |||||
| Surface resistivity(Ω) | ≥108 | ≥108 | ASTM D257 | |||||
| Prohibited objects | RoHS & REACH &ELV | RoHS & REACH &ELV | RoHS & REACH &ELV | |||||
Typical Applications
|
Battery Pack Fit Tolerance Limit Self Adhesive Rubber Seal Weather Proof
High Thermal Battery Pack Sealing Self Adhesive Rubber Silicone Seal Strip low density
Lightweight Melamine Sponge Sheets Excellent Fire Resistance And Acoustic
Fire Rated Melamine Foam Sheet For Ev Thermal Management System
Battery Management System Fit Tolerance Limit Melamine Acoustic Panels
Heat Insulation Melamine Foam Acoustic Panels Used In Vehicle Manufacturing
Sound Proof Material Fit Tolerance Limit Melamine Insulation Sheets Flame Resistance
IATF16949 certified Fit Tolerance Limit Sound Absorbing Melamine Foam Sheets
Flexible Soundproof Melamine Insulation Foam Sheets Adhesive Acoustic Panels
Lightweight Fit Tolerance Limit Melamine Foam Sheets Adhesive Absorption Coefficient
