Thomas high speed motor special use high temperature glue THO4058

Product name

Thomas high temperature resistant adhesive for magnetic steel (THO4058)

summary

This strain epoxy resin Modified adhesive, which can be cured at normal temperature, has a smooth, bright and bubble free surface after curing. Two component, fast curing at room temperature, high adhesive strength, good liquidity, simple operation.

Scope of application

Suitable for motor magnetic ring (magnetic coil), metal of magnetic steel ceramics The self-adhesion and mutual adhesion of composite materials are also applicable to the bonding, filling, sealing, plugging and repair of various magnets, steel and magnets.

nature

can

special

spot

·Appearance: Component A is a black mixed viscous liquid without solid particles. Component B is a transparent mixed viscous liquid.

·The curing speed is fast. At 25 ℃, the initial curing time is 1-3 hours, and the 48 hours is close to the high bonding strength.

·High adhesive strength, good toughness, good durability and excellent UV resistance.

·Good temperature resistance, wide temperature range, good bonding effect at high temperature after bonding.

·The glue has moderate viscosity, no bubbles, good leveling performance, and good surface finish after curing.

·The bonding surface does not need to be strictly treated, and the two components are proportioned to facilitate use.

·Good resistance to medium, oil, water, acid, heat transfer oil, alcohol, alkali, heterocyclic hydrocarbon, radiation, etc.

·Safety and toxicity characteristics: there is a slight odor, no inhalation risk, and it is actually harmless after curing.

·The storage stability is good, and the storage period is 18 months.

The main technical performance indexes are as follows: temperature resistance range: - 52 － 225 ℃

Bonding strength: room temperature: tensile strength ≥ 35MPa; Shear strength ≥ 28Mpa Peel strength 29KN/M

150 ℃: tensile strength 3-5 Mpa, product resistance 25 ℃ 1 × 1015 Ω. cm, surface resistance 2.5 × 1015 Ω. cm, withstand voltage 20-25kV/mm, hardness shore D 85

Water absorption 24h ＜ 0.1% Glass Melting temperature 200 ℃

use

method

1. Rust removal, decontamination and wiping agent shall be applied to the stickies.

2. Fully mix components A and B at a mass ratio of 4:1.

3. Apply the prepared glue solution on the surface of the adherend, close, compact and stand for 2-4 hours.

be careful

matter

1. The glue taking tools must not be mixed.

2. Pay attention to ventilation in the operating environment.

3. If the glue touches the surface, it can be washed with soapy water in time

4. The unused glue shall be covered and placed in a cool and ventilated place.