No Solvent Slow Reaction Soft Polyurea for Pinhole Filling

• Customization: Available
• CAS No.: Compound
• Formula: Polyurea
• Model NO.: JHSW-8512
• Color: Optional
• Appearance: Liquid
• Method: Spray
• Certification: ISO14001, RoHS, ISO9001
• Substrate: Steel
• Components: Film Forming Matter
• Formation Mechanism: Conversion Type
• Transport Package: 200L Drum
• Specification: A side 220 kg, B side 200 kg
• Trademark: polysv
• Origin: Qingdao, China
• HS Code: 3909301000
• Production Capacity: 30t/Year

Product Description

JHSW8512 no solvent slow reaction soft polyurea for pinhole filling is the state of the art 100% solids, ultra fast cure, flexible, spray-applied, two component elastomer.  It has good adhesion to concrete, foam and other substrates which has holes on the surface, and has excellent effect of filling holes, it can reduce the defects caused by polyurea spraying on the surface of porous substrates

Advantages: 

1. 1. solvent free, environmentally friendly;  
   2. can spray on the vertical surface without sagging ;  
   3. Excellent hole filling property of concrete, polyurethane foam and other porous structures, reducing the cost of material loss;  
   4. Long activity time, and good adhesion with polyurea layer;  
   5. Spraying construction, high construction efficiency, saving labor cost;  
   6. Simple construction, less consumption, cost saving.  

Recommended Uses: 
JHSW8512 no solvent slow reaction soft polyurea for pinhole filling Can be used on the surface where has many pinholes, such as concrete, foam.

Properties:
 

Tensile Strength /MPa	≥8	Solids Content/%	100
Elongation/%	≥300	VOC	0
Tear Strength/( N/mm)	≥75	Gel Time/min	20-30
Shore Hardness	≥90A	Spray polyurea time	with in 24 h
Adhesion /(Pull off, concrete,MPa)	≥2.5	Shelf Life	12 months, unopened at 0~40 ºC
Density/( g/cm^3)	0.95~1.05	Flash Point/ ºC	>100
Abrasion Resistance /(GB/T 1689-1998, cm^3/1.61km, g)	≤0.04	Mix Ratio V/V	1: 1
Impermeability(0.3MPa/30min)	Impervious	Recommended Spreading Thickness/mm	2~3
Chemical Resistance	No corrosion, No Blister, No Spalling	Colors:	Optional