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DEDT 1050AB膠

AB膠

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PRODUCT DESCRIPTIONDEDT H-1050 is a toughened , medium high viscosity , rapid curing industrial grade epoxystructural adhesive with excellent strength. Once mixed , the two-component epoxy cures atroom temperature which provides high peel resistance and high shear strength to a wide varietyof materials including plastics , metals , glass and ceramics. It’s high transparency , highpermeability , and rapid curing at lower temperature characteristics , makes it suitable for manybonding applications.PROPERTIES OF UNCURED MATERIALResin HardenerChemical type Epoxy AmineAppearance Clear liquid Slight yellow liquidSpecific Gravity@25℃ 1.17 1.12Viscosity @25℃ , cps 12000+5000cps 12000+5000cpsFlash point(TOC) , ℃ >90℃ >200℃Mix Ratio (R : H) 1 : 1 (by weight)Working life @25℃ 5-8 min.Initial curing time , 5g@25℃ 15 min.PROPERTIES OF CURED MATERIALFully curing time @25℃ 3 days25℃/24hr 80℃/Water absorption rate , ℃/24hr 97℃/1.5hr%2.6 9.06 5.77Thermal degradation temperature , (TGA10°C/min) , °C 332Thermal expansion constant , (110~170°C) , μm/m/°C 210Thermal conductive constant , w/mK 0.3Hardness ASTM D-1706 , Shore D 84H-1050Technical data sheetGlass transition temperature , Tg , ℃ 52Volume resistivity, ASTM D257 5 x 1015Ω.cmSurface resistivity, ASTM D2575 x 1014ΩDielectric constant & loss, 25°C, ASTM D150 ,measured at 100Hz 4.1(loss0.02)Bonding intensity , room temperature 7 days , JIS K6850 , Kg/cm2 207DIRECTION FOR USE1. For best performance surfaces should be clean and free of grease. Removal of surfacecontaminates such as paints , oxide films , oils , dust , mold release agents before bonding.2. Use gloves to minimize skin contact and keep the work environment in an good air flowingstatus.3. Mix thoroughly by weight in the proportions. Mix vigorously approximately 1~3 minutes afteruniform color is obtained. Keep parts from moving during cure. Contact pressure isnecessary.4. Excess uncured adhesive can be cleaned up with ketone type solvents.STORAGEOptimal storage is in a cool , dry location at a temperature between 8°C to 28°C. Shelf life canbe 1 year under 25℃ storage.NOTEThe data contained herein may be reported as a typical value and/or range (based on the mean value ±2standard deviations). Values are based on actual test data and are verified on a periodic basis. The datacontained herein are furnished for information only and are believed to be reliable. We cannot assumeresponsibility for the results obtained by others over whose methods we have no control. We recommend thateach prospective user test his proposed application before repetitive use.
迪泰EX4489

AB膠

市場價(jià):0.00

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產(chǎn)品描述4489是一款10：1雙組分，改性丙烯酸酯類，柔性膠粘劑。固化快速，適用于連續(xù)生產(chǎn)。 產(chǎn)品特性·優(yōu)異的耐候性。·優(yōu)異的耐沖擊，耐剝離及耐剪切性能。·優(yōu)良的耐鹽霧性能。 產(chǎn)品應(yīng)用適用于電子產(chǎn)品組裝，主要用于筆記本外殼的粘接。適用于粘接鎂鋁合金，陽極化鋁，PC，ABS等工程塑料，并試用于粘接玻璃纖維增強(qiáng)塑料。 未固化前技術(shù)參數(shù)A組分：外觀：                            白色粘稠，膏狀液體主成分：                             改性丙烯酸酯固含量：                                 100%粘度：                              55000-85000cps B組分：外觀：                            藍(lán)色粘稠，膏狀液體主成分：                             改性丙烯酸酯固含量：                                 100%粘度：                              55000-100000cps 混合時(shí)技術(shù)參數(shù)混合比例：                            A：B=10：1混合后粘度：                          約80000cps開放時(shí)間@25℃：                        6-8分鐘固定時(shí)間@60℃：                        180秒全固時(shí)間@25℃：                        24小時(shí) 固化后技術(shù)參數(shù)剪切強(qiáng)度（25℃）：                     ≥20N/mm2T剝離強(qiáng)度（25℃）：                   ≥11KN/m玻璃化溫度Tg：                          68℃膨脹系數(shù)Tg前：                        72×10-6膨脹系數(shù)Tg后：                      165×10-6<a name="OLE_LINK2"></a><a name="OLE_LINK1"></a>邵氏硬度：                              70D線性收縮率：                            5%斷裂伸長率：                            11%以上強(qiáng)度均在25℃下，磨砂鋼上固化2天后進(jìn)行測試。 使用指導(dǎo)1.被接著表面應(yīng)潔凈無油、無雜質(zhì)。2.涂膠前，將A/B組分按10：1比例混合均勻。3.涂膠后，粘接件的壓合時(shí)間應(yīng)不小于規(guī)定時(shí)間。4.高溫會(huì)加速固化，推薦60-80℃下，90秒-180秒；完全固化24小時(shí)@25℃。5.溢出膠液可用酮類溶劑清除。 注意事項(xiàng)如粘在皮膚上，立即用溫肥皂水清洗。A/B組分混合后，本品會(huì)快速固化，不使用本品時(shí)，勿將兩組分混合。 貯存陰涼干燥處2℃-8℃密閉貯存，避免陽光直射及火源。保質(zhì)期12個(gè)月。 包裝50ml雙管包裝；250ml雙管包裝。
迪泰EX4485

AB膠

市場價(jià):0.00

價(jià)格:0.00

4485是一款10：1雙組分，改性丙烯酸酯類，柔性膠粘劑。固化快速，適用于連續(xù)生產(chǎn)。 產(chǎn)品特性·優(yōu)異的耐候性。·優(yōu)異的耐沖擊，耐剝離及耐剪切性能。·優(yōu)良的耐鹽霧性能。 產(chǎn)品應(yīng)用適用于電子產(chǎn)品組裝，主要用于筆記本外殼的粘接。適用于粘接鎂鋁合金，陽極化鋁，PC，ABS等工程塑料，并試用于粘接玻璃纖維增強(qiáng)塑料。 未固化前技術(shù)參數(shù)A組分：外觀：                            黃色粘稠，膏狀液體主成分：                             改性丙烯酸酯固含量：                                 100%粘度：                              55000-85000cps B組分：外觀：                            藍(lán)色粘稠，膏狀液體主成分：                             改性丙烯酸酯固含量：                                 100%粘度：                              50000-100000cps 混合時(shí)技術(shù)參數(shù)混合比例：                            A：B=10：1混合后粘度：                          約80000cps開放時(shí)間@25℃：                        3分鐘固定時(shí)間@60℃：                        50秒全固時(shí)間@25℃：                        24小時(shí) 固化后技術(shù)參數(shù)剪切強(qiáng)度（25℃）：                     ≥20N/mm2T剝離強(qiáng)度（25℃）：                   ≥10KN/m玻璃化溫度Tg：                          68℃膨脹系數(shù)Tg前：                        72×10-6膨脹系數(shù)Tg后：                      165×10-6<a name="OLE_LINK2"></a><a name="OLE_LINK1"></a>邵氏硬度：                              68D線性收縮率：                            5%斷裂伸長率：                            11%以上強(qiáng)度均在25℃下，磨砂鋼上固化2天后進(jìn)行測試。 使用指導(dǎo)1.被接著表面應(yīng)潔凈無油、無雜質(zhì)。2.涂膠前，將A/B組分按10：1比例混合均勻。3.涂膠后，粘接件的壓合時(shí)間應(yīng)不小于規(guī)定時(shí)間。4.高溫會(huì)加速固化，推薦60-80℃下，50秒-70秒；完全固化24小時(shí)@25℃。5.溢出膠液可用酮類溶劑清除。 注意事項(xiàng)如粘在皮膚上，立即用溫肥皂水清洗。A/B組分混合后，本品會(huì)快速固化，不使用本品時(shí)，勿將兩組分混合。 貯存陰涼干燥處2℃-8℃密閉貯存，避免陽光直射及火源。保質(zhì)期12個(gè)月。 包裝50ml雙管包裝；250ml雙管包裝。
迪泰EX4481AB膠

AB膠

市場價(jià):0.00

價(jià)格:0.00

EX4481是一款雙組分改性丙烯酸樹脂膠粘劑。適用于粘接塑料和金屬。 產(chǎn)品特性： 1.適用于粘接塑料和金屬。 2.固化迅速。 3.耐沖擊性能優(yōu)良。 4.無溶劑，100%固化。

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