Master Bond Supreme 45HTQ-4具有碳化硅填充剂，是高性能粘合，密封，涂层和铸造的坚韧环氧树脂。该专业系统可用于各种特殊的工业，航空航天，OEM和石油处理应用，尤其是在井下情况下。
Supreme 45HTQ-4 has the unique combination of exceptional chemical, temperature and abrasion resistance. Serviceable from -100°F to +450°F, it is capable of withstanding rigorous thermal cycling. This compound offers high tensile lap shear, compressive and tensile strength of 1,400-1,600 psi, 24,000-26,000 psi and 8,000-9,000 psi, respectively. Supreme 45HTQ-4 also retains its strength at elevated temperatures. It is a dimensionally stable system with low shrinkage upon curing. Additionally, this epoxy has excellent electrical insulation properties with a dielectric constant at 60 Hz of 4.6 and a volume resistivity exceeding 1014 ohm-cm.
Supreme 45HTQ-4的混合比为100至30，重量为100至30，触变糊状的稠度。它的长锅寿命超过12小时，可在室温下进行100克批次。该化合物需要在250-300°F下使用各种固化时间表固化。在350°F处的4小时后治疗将优化特性。对各种底物的粘结强度，包括金属，复合材料，陶瓷，橡胶和大多数塑料非常好。
This gray colored system is available for use in standard packaging options ranging from ½ pint to 5 gallon kits as well as specialty Semkits. Supreme 45HTQ-4 has a shelf life of 6 months at ambient temperatures.
Master Bond
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Filed Under:Fastening + joining • locks • latches • pins
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