RWP
1 kW
A friend just sent me this and I thought it might be of value for us:
"High Temperature Resistant, Toughened Structural Adhesive Cures at Room Temperature
PRODUCT HIGHLIGHTS:
Name: Master Bond - Supreme 33
Type: Two part structural epoxy
Cure: Ambient/faster@elevated temp.
Mix Ratio: 100:70/weight, 1:1/volume
Applications: For structural bonding in extreme environments where thermal and mechanical shock are issues.
Service Range: -80°F to +425°F
Special features:
Toughened to withstand vibration, impact and CTE differences
Endures extreme temperatures and thermal cycling
Non-drip version available
Formulated for structural applications in extreme environments with temperatures from -80°F to +425°F, Master Bond Supreme 33 has superior resistance to thermal cycling, thermal shock and impact. This toughened, two-component epoxy offers high structural bond strength to a wide variety of substrates including metals, glass, ceramics, wood, vulcanized rubbers and many plastics. Supreme 33 also resists chemicals including water, oil and many organic solvents.
Supreme 33 has a mix ratio of 100 to 70 by weight or 1 to 1 by volume. It cures conveniently at room temperature in 48 to 72 hours. For optimal performance, the suggested schedule is curing overnight at room temperature followed by 2 to 3 hours at 150°F to 200°F. This 100% reactive epoxy does not contain any solvents or diluents, has exceptional dimensional stability and features very low shrinkage upon cure.
It produces high performance bonds boasting a shear strength over 2,500 psi, a tensile shear strength greater than 7,500 psi and a T-peel strength exceeding 15 pli. With a volume resistivity of 1014 ohm-cm, a dielectric strength over 400 volts/mil, and a dielectric constant of 3.8 at 75°F, Supreme 33 is an outstanding electrical insulator that is widely used in the electronic, electrical, aerospace and OEM industries. Supreme 33 is also available in a non-drip version called Supreme 33ND."
More on the same subject:
"they've talked about adhesives and thread-lockers and such quite a bit on the mc list and guys say that if you call
Loctite or I assume these guys etc, that a real sales engineer will talk with you and suggest products. And yes, they
will sell in small quantities, and yes they are quite used to prototypes and odd-ball designs. Loctite has 100's of
industrial adhesive products with very specific features."
"High Temperature Resistant, Toughened Structural Adhesive Cures at Room Temperature
PRODUCT HIGHLIGHTS:
Name: Master Bond - Supreme 33
Type: Two part structural epoxy
Cure: Ambient/faster@elevated temp.
Mix Ratio: 100:70/weight, 1:1/volume
Applications: For structural bonding in extreme environments where thermal and mechanical shock are issues.
Service Range: -80°F to +425°F
Special features:
Toughened to withstand vibration, impact and CTE differences
Endures extreme temperatures and thermal cycling
Non-drip version available
Formulated for structural applications in extreme environments with temperatures from -80°F to +425°F, Master Bond Supreme 33 has superior resistance to thermal cycling, thermal shock and impact. This toughened, two-component epoxy offers high structural bond strength to a wide variety of substrates including metals, glass, ceramics, wood, vulcanized rubbers and many plastics. Supreme 33 also resists chemicals including water, oil and many organic solvents.
Supreme 33 has a mix ratio of 100 to 70 by weight or 1 to 1 by volume. It cures conveniently at room temperature in 48 to 72 hours. For optimal performance, the suggested schedule is curing overnight at room temperature followed by 2 to 3 hours at 150°F to 200°F. This 100% reactive epoxy does not contain any solvents or diluents, has exceptional dimensional stability and features very low shrinkage upon cure.
It produces high performance bonds boasting a shear strength over 2,500 psi, a tensile shear strength greater than 7,500 psi and a T-peel strength exceeding 15 pli. With a volume resistivity of 1014 ohm-cm, a dielectric strength over 400 volts/mil, and a dielectric constant of 3.8 at 75°F, Supreme 33 is an outstanding electrical insulator that is widely used in the electronic, electrical, aerospace and OEM industries. Supreme 33 is also available in a non-drip version called Supreme 33ND."
More on the same subject:
"they've talked about adhesives and thread-lockers and such quite a bit on the mc list and guys say that if you call
Loctite or I assume these guys etc, that a real sales engineer will talk with you and suggest products. And yes, they
will sell in small quantities, and yes they are quite used to prototypes and odd-ball designs. Loctite has 100's of
industrial adhesive products with very specific features."
