Product Features

One-component, acid-curing, high-toughness, professional-grade silicone sealant. This product will not flow due to its own weight. Suitable for top or side wall seams without sagging, slumping or running, with excellent weather resistance, vibration resistance, moisture resistance, odor resistance and cold and heat resistance; external copper material, non-corrosive to most building materials; good adhesion to various building materials; suitable for indoor or outdoor caulking and waterproof sealing.

Main Uses

Suitable for large aquariums, large glass plates, skylights, sunshades, aluminum alloy doors and windows, ceramics, faucets, combination houses, cold storage rooms, painted surfaces, non-oily wood assembly; other various construction and industrial uses.

Instructions

Before construction, a bonding test of the sealant and the substrate and a compatibility test of the sealant and accessories should be carried out. Construction can only be carried out after the test is qualified;

The substrate should be thoroughly cleaned with a solvent using the two-cloth cleaning method, kept dry, and construction should be carried out within 30 minutes after cleaning;

Ensure that the sealant is fully filled into the gap during application, making the glue layer dense and in close contact with the substrate surface, and adjust the glue seam within 5 minutes after application;

Suitable construction surface temperature is 5℃ to 40℃.

Usage Restrictions

Construction is not suitable when the surface temperature of the material is below 4℃ or above 40℃;

Air should not be completely isolated before the sealant is cured;

It is not suitable for use on surfaces of materials that exude grease, plasticizers or other organic solvents;

Storage and Shelf Life

It should be stored in a cool and dry place below 27℃. The shelf life is 9 months from the production date. Maintenance

Generally, no maintenance is required. If the sealant seam is damaged, replace the damaged part. Simply clean the accumulated dirt with a solvent and fill it with sealant. Junhong brand sealant can adhere well to the cured sealant of the same type.

Safety Precautions

Before using the product, please refer to the product's safety data sheet.

The sealant product is non-toxic after complete curing, but contact with eyes should be avoided before curing. If contact with eyes occurs, rinse with plenty of water and seek medical attention; uncured products should be kept away from children. The product will release small molecules during the curing process. Ventilation should be ensured during construction and curing to avoid excessive concentration of small molecules affecting people.

Product Packaging

Hard tube packaging: 300ml/250ml Specifications: 24 tubes/carton Shelf life: 9 months

Colors: Black, White, Silver Gray, Transparent

Implementation Standard: GB/T14683-2017