Product overview
This product adopts a highly active chemical material developed from polymer matrix technology. During on-site operation, it is stirred and mixed, which can quickly self level and then expand and solidify into shape. The formed sealing body has properties of good sealing, fire retardant, fire prevention, anti-condensation, anti-animal, heat insulation, long life, automatic caulking and expansion,etc.
It is applicable to high and low voltage switchgears, box-type substations, cable branch boxes, sub-section posts, ring network cabinets, American boxes, terminal boxes, wind boxes, photovoltaic boxes, high-speed railroad special boxes and other power equipments.
Product Characteristics
1.Applicable to fireproofing, dustproofing, anti-condensation and blocking at the bottom of various electrical equipments and communication cabinets.
2.Applicable to smoke and dust prevention, insects and pests prevention and blocking of the floor or through-wall structure.
3.Self-leveling, natural foam molding.
Performance parameters
Base material
Two-component polyurethane hard foam
Color
Resin
Curing agent
Light yellow transparent sticky matter
Tan
Thinness consistency
700 ±150
200 ±50
Ratio
100 : 100
Time of mixing glue
10″
Milky white time
120″
Fiber time
420″
Nonstick time
540″
Free foaming density
159 kg/m³
Molded density
≥60kg/m³
Closed cell rate
≥99%
Thermal conductivity
≤24.0 mW/m.k
Compressive strength
≥400Kpa
Dimensional stability
140℃,72hr,2%
-30℃,48hr,0.5%