1.one part,room temperature cure,neutral,easy to apply. 2.Outstanding weatherproofing ability,more than ten years.

 HY-2000 SILICONE WEATHERPROOFING SEALANT

PRODUCT FEATURES:

1.One part,room temperature cure,neutral,easy to apply.

2.Outstanding weatherproofing ability,more than ten years of service life. Virtually unaffected by ultraviolet,ozone,rain,hailstone and temperature extremes(-50°C-100°C).

3.Excellent adhesion to most building materials,without a need for priming.

4.Medium or low modulus,optimum tensile-compression restoring ability. The cured sealant maintains excellent elasticty and not become hardening or breaking up.

5.Be compatible with all kinds of silicone structural sealant and neutral silicone sealant.

PRODUCT PURPOSES:

Use for sealing the joints in ALUCOBEST aluminium composite panel.

APPLICATION:

1.Clean with solvents such as toluene or acetone to keep the substrates surfaces completey clean and dry.

2.For better a[[earace,cover outside of joint areas with masking tape before application.

3.Cut nozzle to desired size and extrude sealant to joint areas.

4.Tool immediately after sealant application and remove masking taps before sealant skins.

LIMITATIONS:

1.Don't use as structural sealant

2. Don't use to joints which us hidden in earth or immersed in water for lone time.

3.Don't use to greasy surfaces of building materials.

PHYSICAL PROPERTIES(FOR PEFERENCE)

Sealant skins…………………………………………≤90min             GB/T 13477

Droop degree…………………………………………≤1mm               GB/T 13477

Extrusion ability………………………………………≤6s                     GB/T 16776-1997

Full Cure(50%RH25°C)…………………………7-14days

The results after 7 days'vulcanization under the condition of 25°C and 50%RH as follows:

Hardness…………………………………………20-50(shore A)         GB/T 531-92

Tensile strength……………………………………≥0.6MPA                GB/T 13477

PRODUCT SPECIFCATION AND STORAGE:

1.Packed in standard PE cartridge with a volume of 305ml

2.Colors:white,black,grey,brown,green,etc.

3.Stored in dry and cool place,the shelf life is 9 months.

HY-2000 SILICONE WEATHERPROOFING SEALANT