15 Years manufacturer SV-777 silicone sealant for stone Wholesale to Sri Lanka

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Description SV-777 silicone sealant for stone, is an elastomer sealant in modulus, single. Waterproof joints need to be sensitive to natural stone, glass and metal building clean appearance panel for sealing design, it to the moisture in the air after curing in contact, the formation of elastic rubber sealing performance, durability, weather resistance, good combination with most building materials. Key Features 1. 100% silicone 2. Minimized fluid migration 3. Low dirt pick up 4. Water &...

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Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for 15 Years manufacturer SV-777 silicone sealant for stone Wholesale to Sri Lanka, We always hold the philosophy of win-win, and build long-term cooperation relationship with customers from around the world.We believe that our growth base on customer's success, credit is our life.

Description

SV-777 silicone sealant for stone, is an elastomer sealant in modulus, single. Waterproof joints need to be sensitive to natural stone, glass and metal building clean appearance panel for sealing design, it to the moisture in the air after curing in contact, the formation of elastic rubber sealing performance, durability, weather resistance, good combination with most building materials.

Key Features

1. 100% silicone

2. Minimized fluid migration

3. Low dirt pick up

4. Water & weatherproof

5. Primerless adhesion to most building materials

6. 25% movement capability

Basic Application

1.Stone curtain wall sealing

2.Engineering ceramic sealing

3.Stone and other materials such as glass, metal seam sealing

4.Other uses

Technical data sheet

Test standard	Test project	Unit	value
Before curing——25℃，50%R.H.
ASTM C 679	Flow, sagging or vertical flow	mm	0
	VOC	g/L	＜80
GB13477	surface drying time（25℃，50%R.H.）	min	30
	Curing time（25℃，50%R.H.）	Day	7-14
Sealant curing speed and operating time will have different with different temperatures and temperature, high temperature and high humidity can make sealant curing speed faster, rather low temperature and low humidity are slower.21 days after curing——25℃，50%R.H.
GB13477	Durometer Hardness	Shore A	30
GB13477	The ultimate tensile strength	Mpa	0.7
	Temperature stability	℃	-50~+150
GB13477	Movement capability	%	25
ASTM C 1248	Pollution / oil, natural stone		No