Haga clic en la imagen ver dibujo original
DG-333 adhesive
Features
Low temperature curing, temperature -60 ℃ ~ +150 ℃ A and B groups were packing.
Bonding process is simple, easy to use, fast curing, at 0 ℃ ~ -5 ℃ cases, can be cured.
Have good resistance to dielectric properties of (oil, resistance to sulfuric acid, hydrochloric acid, alkali resistant, water and other media.)
Adhesive toughness, and bonding, stress is small, non-toxic to the user.
Applications
Metal, glass, ceramics, plastics, rubber, wood or the same kind of bonding dissimilar materials.
Comprehensive performance, versatility, can be used in electronic, electrical, instrumentation, automotive, machinery, petroleum and other industries in the assembly or repair. Such as: steam and body structure of the brake pads, semi-structural parts of the adhesive seal; permanent magnet motor bonding; color TV flyback transformer core bonding; precision measuring bonding; Machine Tool by treated PTFE surface bonding; oil drilling mud pump cylinder where the ear-site repair of cold seat; adding an appropriate amount of filler can be used as other machinery and equipment repair and so on.
Use
1, was sticky surface degreasing, scrubbed clean, dried (better if polished with emery cloth);
2, with plastic: the A, B groups were fully mixed together can be used (A: B = 4:1 or 3:1) (weight percentage);
3, coating: the mixing of the glue evenly coated on the surface to be sticky, you can glue;
4, curing: 60 ℃ / 1 h or at room temperature (25 ℃) / 2 days to cure;
5, the adhesive per square meter when the use of plastic is about 200 grams.
(Note that the proportion with glue)
Packaging and storage
Products in proportion to A and B, respectively, two components into plastic bottles or plastic buckets, sealed and stored in cool place at room temperature, storage period of one year after the reinspection compliance date can still be used by non-dangerous goods transport.
Notes
Group B were on the skin irritation and should be used to avoid contact with eye and skin contact. This product if accidentally spilled on the skin can be with ethanol, acetone and cotton wipe, and then soap and water to wash clean.
The main performance
Item Index
Shear strength (aluminum), MPa ≥ 15
Peel strength (peeling max), N / cm ≥ 19.2
Electrical properties of Pv, Ω.cm1.9 × 1015
tgδ (1MHz) 1.9 × 10-2
ε (1MHz) 2.7
Eb, Mv/m24
