Key facts
- Manuals
- 3
- Languages
- ZH · EN
- Last added
- 2026-09-30
Featured Loctite manuals
Loctite SI5970 Silicone Adhesive Technical Data Sheet
The SI5970 silicone adhesive is a single‑component, RTV curing, thixotropic sealant designed for gasket applications in automotive engine oil environments. It cures at room temperature and offers excellent oil resistance, making it suitable for stamping metal covers and other high‑movement joints.
The sheet provides detailed specifications such as density, Shore A hardness, tensile strength, surface and volume resistivity, dielectric constant, and shear strength after 21 days of cure under specified temperature and humidity conditions. Storage recommendations and safety notes are also included. This manual is written in Chinese.
Covers: Product Description · Key Advantages · Physical Properties · Electrical Properties · Adhesive Performance · Environmental Resistance
Loctite 270 Technical Data Sheet
Loctite 270 is a single‑component anaerobic threadlocking material that cures when confined between close‑fitting metal surfaces, providing high strength for heavy‑duty applications such as studs in motor housings and pump fasteners. The sheet describes typical applications, uncured material properties, and curing performance under various conditions.
Key specifications include specific gravity, viscosity, flash point, and mechanical strength values for both uncured and cured states. Environmental resistance, storage recommendations, and handling precautions are also provided, along with general usage directions and safety notes.
Covers: Product Description · Typical Applications · Properties of Uncured Material · Typical Curing Performance · Typical Properties of Cured Material · Performance of Cured Material
Latest Loctite manuals
Loctite SI5970 Silicone Adhesive Technical Data Sheet
Datasheet 3 pages · 134 KB · ZHTechnical data sheet for Loctite SI5970 silicone adhesive, detailing physical, electrical and environmental properties.
Loctite 270 Technical Data Sheet
Datasheet 2 pages · 25 KB · ENTechnical data sheet for Loctite 270 anaerobic threadlocking material, detailing properties, curing performance, and usage instructions.
LOCTITE RP15 handbook
This Loctite Corporation engineers' manual introduces the RP15 High Speed Printing and Dispensable No-Clean Solder Paste product specifications, applications notes and test reports.
Which document do I need?
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in Loctite manuals
What storage temperature range is recommended for SI5970?
Store the product between 2 °C and 21 °C; temperatures outside this range may affect performance.
What surface preparation is required before applying the adhesive?
The substrate surface should be clean and free of oil before bonding.
What is the typical breakaway torque for Loctite 270?
The typical breakaway torque is 26 N·m (range 16 to 36 N·m).
Is Loctite 270 suitable for use on plastics?
No, it is not normally recommended for use on plastics, especially thermoplastics that may stress‑crack.