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Company Name: Shanghai Siway Curtain Material CO., LTD.

Operational Address: No. 1, Puhui Road, Songjiang Dist., Shanghai, China (Mainland)

Tel：021-37682288-812

Email: info@siwaycurtain.com

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Sunway ZT4000 Silicone Weather-Proofing Sealant

ZT4000 Silicone Weather-Proofing Sealant is a one-component neutral curing silicone sealant with excellent adhesion, weatherability and elasticity for weather sealing in curtain wall and building facades. It easily extrudes in any weather and quickly cures at room temperature by reaction with moisture in the air to form a durable, flexible silicone rubber seal.

Product description

ZT4000 Weatherproofing silicone sealant

Features

1.Excellent weatherability, virtually unaffected by sunlight, rain, snow, ozone.

2.Super extension/compression movement capability.

3.Excellent unprimed adhesion to a wide variety of construction material.

4.The cured sealant can maintain its elasticity from -50℃ to 150℃

Products picture

parameters

Property	Unit	Result
Flow (sag or slump)	inches (mm)	0
Extrusion Rate	ml/minute	238
Working Time	minutes	2
Tack-free Time, 77°F, 50% RH	minutes	28.8
Curing Time at 77°F (25°C ) and 50% RH	days	1-2
Application Temperature	°C	4-40
Specific Gravity	-	1.51
Durometer Hardness, Shore A	points	25
Elastic recovery capacity	%	99
Joint Movement Capability	%	±35
Service Temperature	°C	-50-150

application

1.Glass curtain wall unstructured lapping or docking seal

2.Aluminum plate, stone curtain wall joint seal

3.Concrete, brick and tile, ceramic, plastic and metal plate joint seal

Contact details

Company address:No.1 Puhui Road, Songjiang District, Shanghai city

Mobile/Whatsapp :+86-15655501735

Email: Summer@curtaincn.com

Wechat: 15655501735

Skype: Summer liu

If any interests, please feel free to contact me.