Durable Silicone Sealant for Enhanced Fire Safety Solutions

• Customization: Available
• Application: Construction
• Bonding Function: Structural Adhesive
• Model NO.: RT119
• Color: White
• Composition: Silicone Sealant
• Morphology: Sealant
• Type: One-Component
• Package: 24pieces/Carton
• OEM/ODM: Avaliable
• Main Raw Material: Silicone
• Characteristic: Fireproof
• Shelf Life: 12 Months
• Customized Color: Yes
• Production Lead Time: 1 Week
• Transport Package: Carton
• Specification: 300ml
• Trademark: RUNTAi
• Origin: Jiangsu China

Product Description

RT-119 FIREPROOF SILICONE SEALANT

Overview

RT-119 is a ready to use, one component, neutral fireproof silicone sealant for industrial and glazing applications.  It cures at room temperature by the action with atmosphere moisture to become a permanently flexible silicone sealant. It has good adhesion with wide range of surfaces without the need of priming and professional quality.
 

PRODUCT FEATURES

·  Excellent flame retardant performance,no combustion in case of open fire,self extinguishing without fire;
·  Neutral curing,suitable for most building materials without adverse reaction or corrosion;
·  It has excellent adhesion,and can obtain excellent adhesive sealing performance without primer with most building materials;
·  After curing,it has excellent weather resistance,aging resistance,ultraviolet resistance,ozone resistance and high and low temperature resistance;
·  It has good elasticity and resistance to displacement and deformation.

APPLICATION AREA
·  Bonding and sealing of various fire doors and windows and flame retardant sealing of all layers of curtain wall engineering;
·  Flame retardant sealing for all kinds of door and window glass installation;
·  Fixing and flame-retardant sealing of electronic and electrical components;
·  Fire prevention and moisture-proof sealing of public places.

	ITEM			SPECIFICATION	TEST RESULT
1	Appearance			Smooth, cream or heavy body, no bubble, no skinning, no gel.	Smooth, cream or heavy body, no bubble, no skinning, no gel.
2	Droop, mm	Vertical		≤3	0
		Horizon		No deformation	No deformation
3	Tack Free Time, h			≤3	0.3
4	Extrusion Property, ml/min			≥80	1085
5	Elastic Recovery, %			≥60	89
6	Tensile Viscosity	Tensile Modulus	23ºC	>0.4 or >0.6	0.7
			-20ºC		/
7	Adhesion at Definite Elongation			No Damage	No Damage
8	Water Tensile Viscosity			No Damage	No Damage
9	Cold & Heat Temp Tensile Viscosity			No Damage	No Damage
10	Weight Loss, %			≤10	4
11	Fireproof  Performance	Blaze Time (t1+t2),s		≤10	0, 0, 0 ,0 ,0
		Total Blaze Time tr, s		≤50	0
		Second Fire Blaze Time (t2+t3), s		≤30	0, 0, 0, 0, 0
		Spreading Phenomenon		No	No, No, No, No, No
		Ignition of Degreased Cotton		No	No, No, No, No, No
Substrates: Glass, Anodizing Aluminum Board

During curing VOC is released. These vapors should not be inhaled for long periods or in high  concentration.  Hence,  good  ventilation  of  the work place  is  necessary.  Should uncured  silicone  rubber  come  into  contact  with  eyes  or  mucous  membranes,  the affected  area  must  be  rinsed thoroughly  with  water  as  irritation  will  otherwise  be caused. Cured silicone rubber, however, can be handled without any risk to health. Keep our of reach of children.

FAQ

1. What is your delivery time?

Our delivery time is 15 to 20 days for OEM order, and 7 days for drums order
 

   2.Can you provide OEM service?

Of course we can do OEM services for customers brand
 
   3.Can you make a new design for our brand?
Yes, our designers will make new designs as your requirements
 
   4.Can I get some sample before order?

Yes free samples could be sent on your request