• Model Number: AP-268
• Place of Origin: Guangdong, China
• Minimum Order Quantity: 0 Pieces
• Supply Capacity: 0 Pieces/month
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Description

AP-268 series solventliss silicon resin



¢ñ. Product feature

AP-268 series double components liquid silicon adhesive is a kind of silicon that do not contain solvent, heavy metal and aromatic hydrocarbon solvent, it is harmless to human body, and no side products produce during hardening. So it is a kind of environmental friendly macromolecule, it can form a firm film on the surface of the organic glass fiber, and can maintain origin insulation performance after repeating bending.

¢ò. Typical purposes

Mainly use for the coating of glass fiber bushing and silicon adhesive tube and etc. materials.

¢ó. Application technique

a) Treatment fluid preparation:

i. In order to avoid foam and uneven situation in the coating, XZY-SR1122 use xylene or toluene to dilute to the require moisture volume, the hardening content of treatment fluid is not the same in different using and hardening condition, usually the water content should be adjust to 15-20%.

ii. After it is completely dissolved, mix according to percent by weight: 100 shares XZY-SR1122 and 2 shares CA102.

b) Hardening: the actual curing depends on different base material, and use different heating method, but the typical curing time is 140-1 under 60¡æ for 15min.

c) Longevity of treatment fluid: the life span of undiluted raw liquor (add curing agent) in room temperature is over 24 hours; if dilute to 20% of the hardening content, the longevity of treatment fluid is more than one week in room temperature.


¢ô.Technical index





Model

Performance



AP-268





Before vulcanization



Exterior



Milky and yellowing





Specific gravity g/cm 3



1.14





Viscosity mpa.s



40000-60000





Hardening content %



100





A:B



100:2





Typical hardening condition



160-180¡æ





Suggest solvent using proportion



1: 1









Hardness A



30





Insulation intensity ( kv/mm)









Volume resistivity (Ω.cm)



1.6×1015





Dielectric constant 50Hz









Medium loss factor tan&50Hz



0.004