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| EINECS編號(hào) | 4646 |
| 貨號(hào) | |
| 品牌 | 3M |
| 執(zhí)行標(biāo)準(zhǔn) | |
| 活性使用期 | |
| CAS編號(hào) | |
| 別名 | acylic foam tape |
| 有效期 | |
| 工作溫度 | |
| 英文名稱 | 3M 4646 |
| 包裝規(guī)格 | |
| 分子式 | 4646 |
| 有效物質(zhì)≥ | |
| 固化方式 |
3M4646耐高溫VHB泡棉膠帶 0.64mm厚度VHB
3M4646為灰色VHB泡棉雙面膠 可耐高溫149度
耐候性良好，可在戶外使用。
規(guī)格：0.64*600mm*33m/可定做生產(chǎn)形狀規(guī)格。
應(yīng)用：汽車電子、通信產(chǎn)品、亞克力塑膠等
更多歡迎您的聯(lián)絡(luò)。
Product Description:3M? VHB? Acrylic Foam Tapes provide the convenience and simplicity of a tape fastener and are ideal for use in many interior and exterior bonding applications. In many situations, they can replace rivets, spot welds, liquid adhesives and other permanent fasteners.These VHB tapes are made with acrylic foam which is viscoelastic in nature. This gives the foam energy absorbing and stress relaxing properties which provides these tapes with their unique characteristics. The acrylic chemistry provides outstanding durability performance.VHB tapes utilize a variety of specific foam, adhesive, color and release liner types to provide each product/family with specific features. These features can include adhesion to specific or a broad range of materials, conformability, high tensile strength, high shear and peel adhesion, resistance to plasticizer migration, and UL746C recognition. All VHB tapes have excellent durability and excellent solvent and moisture resistance.Note: All VHB tapes should be thoroughly evaluated by the user under actual use conditions with intended substrates to determine whether a specific VHB tape is fit for a particular purpose and suitable for user’s method of application, especially if expected use involves extreme environmental conditions.
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