Specifications

fda approved silicone sealant
1.silicone semi-liquid
2.sealing in Leds/components
3.bond metal,glass,ceramics,etc
4.300ml

                       Kafuter K-5904B fda Approved Silicone Sealant                            

                         (fixing and potting in Components,electronics insulation)

 

Features

1.One-part,quick dry black RTV silicone sealant

2. Have excellent performance in moisture-proof, aging-resistance, electric insulation, and hot and cold temperature tolerance

4.Good adhesion to metals, glass, ceramics, and other substrates,etc

5.Excellent in cold and hot temperature tolerance (-60~280°c)

 

Application

 

(1)Fixing and potting of the electrics components in circuit boards to get moisture-proof and position-fixing. 

(2)Sealing the LED lampshades and high-temp heating electric components

(3)Great adhesion to metal, glass, ceramics,etc. 

 

Properties

 

UNCURED		Property Name	K-5904B
		Appearance	BLACK
		Formulation	Semi-liquid
		Density(g/cm3)	1.0~1.1
		Initial Curing Time (25°C,min)	3~10
CURED	Mechanical Properties	Tensile Strength	≥2.0
		Elongation at Break (%)	200~300
		Shear Strength (mpa)	≥2.0
		Hardness(shoreA)	20~30
		Working Temp(°C)	-60~280
	Electrical Properties	Permittivity(@60Hz)	2.8
		Dielectric Strength (kv/mm)	≥20
		VolumeResistivity (Ω.cm)	2.0×1015
	Packing Specification		300ml/tube

 

 

Packing: 300ml/tube Shelf life: Six month Store in shade and dry place below 25°c