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點(diǎn)擊圖片查看原圖Topics: 2K NPI Products: ?DP125UV--UV可識(shí)別柔性結(jié)構(gòu)粘接方案 ?DP130--經(jīng)濟(jì)耐用的金屬與復(fù)合材料粘接方案 ?DP7250 FR-高性能不銹鋼與金屬大面積粘接方案
1K NPI Products: ?2214C--耐高溫高性能結(jié)構(gòu)粘接 ?Gen3 1K--精密低溫固化粘接方案
3. All Rights Reserved.21 February 2020 ? 3M 3M Confidential.
3M Internal Use only
? 改良的柔性環(huán)氧膠，能夠吸收不同材料的收縮應(yīng)力 ? 適用于金屬、陶瓷、木材和多種塑料（含尼龍PA66）的結(jié)構(gòu)粘接 ? 粘度適中、25分鐘的開(kāi)放時(shí)間，室溫環(huán)境150分鐘達(dá)到操作強(qiáng)度 ? 內(nèi)含UV感光劑，便于自動(dòng)化生產(chǎn)的示蹤及質(zhì)量控制 ? 較高的剝離強(qiáng)度和抗振動(dòng)性，適合復(fù)雜工況使用 UV可識(shí)別柔性結(jié)構(gòu)粘接方案—DP125UV
動(dòng)力電池 電池與支架粘結(jié)； 云母層的粘結(jié)定位。
復(fù)合材料 多種材料的復(fù)合粘結(jié)
一般工業(yè) 振動(dòng)等復(fù)雜工況 頻繁的變溫環(huán)境
4. All Rights Reserved.21 February 2020 ? 3M 3M Confidential.
3M Internal Use only
3M DP125UV vs 3M DP125 Grey Test Condition: ? Test Item: Overlap shear strength ? Adhesives: 3M DP125UV, 3M DP125 grey ? Test substrates: Aluminum (CTC lab) ? Cure condition: RT cure 1D, 70°C 2h ? Aging condition: (85℃, 85%RH)
7.61 7.41
12.38
10.78
9.07
7.70
10.14
12.07 12.28 12.45
0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00
DP125UV DP125 Grey
DP125UV DP125 Grey
DP125UV DP125 Grey
DP125UV DP125 Grey
DP125UV DP125 Grey Al to Al Al to Al Abraded Agine 1 week Aging 2 weeks Aging 3 weeks
Compare of DP125UV and DP125 Grey(Mpa)
3M DP125UV Uncured Properties
UV可識(shí)別柔性結(jié)構(gòu)粘接方案—DP125UV
5. All Rights Reserved.21 February 2020 ? 3M 3M Confidential.
3M Internal Use only
UV可識(shí)別柔性結(jié)構(gòu)粘接方案—DP125UV Case Sharing Application: Cylindrical cell bonding No Leakage During Dispensing
Easy for POKA-YOKE
6. All Rights Reserved.21 February 2020 ? 3M 3M Confidential.
3M Internal Use only
? 30分鐘的開(kāi)放時(shí)間，24小時(shí)達(dá)80%強(qiáng)度，72小時(shí)完全固化 ? 1:1混合比，容易操作 ? 性價(jià)比高的環(huán)氧膠，適合金屬與復(fù)合材料粘接 ? 耐沖擊，老化性能優(yōu)異 ? 提供400ml以上的包裝，提供用量大的粘接應(yīng)用 經(jīng)濟(jì)耐用的金屬與復(fù)合材料粘接方案—DP130
動(dòng)力電池 動(dòng)力電池包箱體粘結(jié) 動(dòng)力電池包底部灌封粘結(jié)
復(fù)合材料 碳纖維部件粘接
一般工業(yè) 粘接多種金屬材料 用量大的灌封保護(hù) 加強(qiáng)筋粘接
7. All Rights Reserved.21 February 2020 ? 3M 3M Confidential.
3M Internal Use only
經(jīng)濟(jì)耐用的金屬與復(fù)合材料粘接方案—DP130 Typical Cured Properties
Property 3M? DP130
Color Amber, Hardness (ASTM D 2240) Shore D 60-80 Density after curing 1.27 g/cm3 Tensile strength of bulk dog bone 21Mpa Shift at break of bulk 1-5% Storage modulus 23oC 1500Mpa Dielectricstrength ≥15 KV/mm Volume resistivity(1000V) 1.4E+13(Ω-cm) Thermal Coefficient of Expansion (TCE) by TMA Below Tg &Above Tg, ??/(??o?) <Tg ~100um/(m·°C)/ >Tg ~130um/(m·°C) Glass Transition Temperature (Tg) by DMA，1HZ, peak of tan delta,o? 68
Thermal Conductivity 0.36W/mK
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3M Internal Use only
經(jīng)濟(jì)耐用的金屬與復(fù)合材料粘接方案—DP130 3M DP130 Performance Test Item: Overlap Shear Strength Comparison ? Curing condition: 23℃10hour+66℃2hour ? Jaws separation rate: 5mm/min
9. All Rights Reserved.21 February 2020 ? 3M 3M Confidential.
3M Internal Use only
經(jīng)濟(jì)耐用的金屬與復(fù)合材料粘接方案—DP130 3M DP130 Performance Test Item: Overlap Shear Strength Comparison ? Jaws separation rate: 5mm/min
10. All Rights Reserved.21 February 2020 ? 3M 3M Confidential.
3M Internal Use only
經(jīng)濟(jì)耐用的金屬與復(fù)合材料粘接方案—DP130 Case Sharing
DP130
Module & housing bonding 10
14.41
9.09
8.27 9.07
12.38
0 2 4 6 8 10 12 14 16
Original 500h 1000h 1500h 2000h
85℃85%RH Aging Test Result Substrates: Al & ES
CF SF
DP130 is used for the bonding of module to the bottom plate of battery Pack The actual bonding surface is Al3003 and Electrophoresis steel (ES) or Al3003 to Al3003.
12. All Rights Reserved.21 February 2020 ? 3M 3M Confidential.
3M Internal Use only
? 60分鐘開(kāi)放時(shí)間，適合大面積施膠 ? B:A為2：1 體積比或重量比混膠 ? 對(duì)蜂窩結(jié)構(gòu)，鋁型材，不銹鋼等有良好的粘接性能 ? **的剪切及剝離強(qiáng)度 ? 耐高溫，具有出色的高溫剪切強(qiáng)度
? 耐老化，耐冷熱沖擊性能** ? 流動(dòng)性好，可自動(dòng)化施膠，易于混合、涂布 ? 特別適合軌道交通和特種車輛的結(jié)構(gòu)粘接，具有鐵路 行業(yè)認(rèn)證。 ? 阻燃配方 高性能蜂窩板/不銹鋼粘接方案—DP7250FR
