SY-2200 WEATHERPROOFING SILICONE CAULK 1. Top China Brand 2. High quality 3. Low price 4.Easily used

SY-2200 WEATHERPROOFING SILICONE CAULK

PRODUCT FEATURES

One component, room temperature cure, neutral, easy to apply.Outstanding weatherproofing ability, more than ten years of service life. Virtually unaffected by ultraviolet ray, ozone, rain, hailstone and temperature extremes(-50~100°C).Excellent adhesion to most building materials, without a need for priming.Medium or low modulus, optimum tensile-compression recoverability. The Cured sealant maintains excellent elasticity and not become hardened or broken up over the temperature range of (-50~100°C).Be compatible with all kinds of silicone structural sealant and neutral silicone sealant.

PRODUCT PURPOSES

Primarily use for sealing dislocated or butted joints the nonstructural glass glazing curtain walls.

APPLICATION

Clean with solvents such as toluene or acetone to keep the substrate surface flat and dry.For better appearance, cover outside areas of joint with masking tape before application.Cut Nozzle to desired size and extrude sealant to joint areas.Tool immediately after sealant application and remove masking tape before sealant skins.

LIMITATIONS

Do not use as structural sealant.Do not use in joints which need to be buried underground or immersed in water for long time.Do not use to greasy surfaces building materials.Do not use in close areas insulating air.

Test item		Index		Test method
Test at 50±5% RH and temperature 23±2°C
Appearance		Have no grain, no agglomerations,1
Droop Degree(mm)	Vertical,(mm)	< 2		GB/T13477.5-2003
	Horizontal	No deformation
Tack-Free Time ,h		≤3		GB/T13477.5-2003
Curing time at 50±5% RH and temperature 23±2°C,days		7-14
As Cured –After 21days at 50±5% RH and temperature 23±2°C:
Durometer Hardness(Shore A), points			28	GB/T531-1999
Tensile at 60% Elongation			no break	GB/T113477.8-2003
The ultimate elongation(%)			400	GB/T13477.8-2003
Sealant Class			25LM	ISO 11600 or JC/T881-884-2001

SPECIFICATIONS AND STORAGE

Packed in standard plastic cartridge with net volume of 305ml.Color: white, black, grey, brown, green, etc.Stored in dry and cool places, the shelf life is 9 months.

NOTICE

Please wash quickly with clean water once the uncured JS2000 is sprinkled into eyes and seek medical care as soon as possible.This product couldn’t contact with food, drug and cosmetic.Put the product at the place where children can’t reach.

STANDARD

JC/T881-884-2001 25LM;    

GB/T 14683-2003  25LM;

ISO11600F&G class 25LM; 

ASTMC 920NS model 25 grade; 

BS5889 A&B model;

 DIN 18545 NF grade.

COLOR & PACKING

Color:Generally Standard color:Black,White,Gray,Brown

Other colors can be provided according to customers’ requirements

Packing : net content is 300 ml in hard package, or 590ml in composite aluminum foil package.

STORAGE & EXPRITION DATE

9 months shelf life if stored below 27°C in cool, dry places after the date of production.

SY-2200 WEATHERPROOFING SILICONE CAULK, Weatherproof Silicone Sealant