Spray Polyurea Elastomer Coating Material Polyurea Paint Waterproof Spray Coating Factory Price

• CAS No.: 51852-81-4
• Formula: (C10h8n2o2.C6h14o3)X
• EINECS: 230-391-5
• Appearance: Liquid
• Main Raw Material: Polyurethane
• Method: Spray
• Model NO.: polyurea
• Level: Finish Coat
• Origin: China
• Production Capacity: 5000000

Product Description

The coating system consists of amine-terminated polyether resin, amine chain extender and MDI prepolymer, and added functional fillers. The product is spray-coated, self-curing and thick-coated polyurea. It can be used with primers and topcoats to form a strong, tough and decorative floor protection system.

SPECIFICATION OF PU POLYUREA SPRAY WATERPROOF FOAM
Item	Type	Type
Solid content (%)	99	99
Gel time (s)	20	20
Table dry time (s)	40	40
Tensile strength (MPa)	18	23
Break elongation (%)	375	510
Tear strength (N/mm)	66	77
Adhesion (MPa)	3.6	4.2
Low temperature bending (°C)	-35	-40
Water impermeability (0.4MPa, 2h)	impervious	impervious
Heating expansion rate (%)	≤1.0	0.4
water absorption rate (%)	2.5	2.5
Hardness (shore A)	85~95	85~95
Wear resistance [(750g/750r)/mg]	13	13
Impact resistance (kg.m)	1.0	1.0
Artificial climate aging (2000h)	good	good
Density (g/cm3)	1.02	1.02
Color	can be modulated according to requirement
Note: Due to the difference of field conditions, the actual measured data may differ from the above data.

The advantage of polyurethane foam raw material

1. The solid content of 100%, no volatile, non-toxic, conform to the requirements of environmental protection
2. The excellent physical properties such as strength, hardness, toughness, hardness is adjustable
3. The compact coating, anticorrosive, waterproof, wear-resisting performance is remarkable
4. Strong weatherability, outdoor use for a long time not crack, not pulverization, not an omission
5. In steel, aluminum, concrete, wood, plastic and other kinds of all have good adhesion on
6. Good thermal stability, can be long-term use under 150 °C, can withstand the temperature of 250 °C
7. To join various pigments, fillers, made into different colors of different characteristics of products
8. Is not sensitive to humidity and temperature, the construction strong adaptability to environment
9. Fast curing, construction not sag;Can a construction requirements, short construction period
After construction is easy to repair the jointless, beautiful and practical

FIRST AID FOR EYES & SKIN

When working, please avoid contact of polyol with eyes or skin. Safety glasses are suggested Skin contaminated with polyols should be washed with soap and plenty of water. If polyol contacts eyes, flush with plenty of low pressure flowing water or get medicalattention.

Theoretical amount of polyurea coatings:

Recommended film thickness is about 1.5-2.5mm, estimated consumer consumption amount for 2.0-3.0kg/square meters, the amount of nodes, corners and some special parts may than theoretical consumption greater. The shortest, time is not limited; The longest, no more than 3 hours