Two Component No Volatiles Quick Curing Universal Polyurethane Spray Polyurea for Static Electricity Coating

• Molecular Principal Chain: Naphthenic Polymer
• Color: Brown
• Solid Content%: >98
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LY-3138
• Tensile Strength MPa: up to 40
• Tear Strength N/mm: >50
• Flash PointºC: 95ºC
• Adhesion MPa: 2.5-12
• Transport Package: Steel Drum/IBC Drum/Tank
• Specification: pure
• Trademark: G-TECH@
• Origin: China
• Production Capacity: 10000mt/Year
• Package Size: 23.50cm * 23.50cm * 37.50cm
• Package Gross Weight: 21.500kg

Product Description

Product Introduction
LY-3138 is aromatic polyurea coating of 100% solid content; component A isisocyanate, and component B ispolyether. The product is designed for waterproof, protective, anti-corrosion, and wear-resistant occasions, and implements GB/T23446-2009 national standard indicators.
LY-3138 is suitable for construction using heated two-component equipment to realize rapid coating forming without any solvent. LY-3138 can quickly gel and can be applied in high humidity areas without worrying about blister or holes.

Basic Use
LY-3138 is designed for the waterproofing of horizontal or vertical substrates of various buildings, including roof waterproofing and underground waterproofing. It is widely used for primed steel, concrete, wood, glass fiber and foam substrates. Through construction, LY-3138 can make the rough surface reach the anti-slip effect. In areas where color stability is the main requirement, UV-resistant aliphatic topcoats must be used.


Polyurea performance

Solid content%	>98	Gel time	3-120s
Tensile strength MPa	up to 40	Elongation at break%	20-600
Tear strength N/MM	>50	Hardness  Shao A	60A-75D
Flash pointºC	95ºC	Water impermeablility0.4MPa/2h	water impermeable
Adhesion MPa	2.5-12	Mixing ratio (volume ratio)	1:1
Color	can be adjusted according to requirements	Density g/cm3	0.95~1.2
Operating temperatureºC	-45~150	Weather resistance	Accelerated aging of ultraviolet rays can reach 25000h

Supporting series

index Product name	Solid content	Fineness µm	Surface dry time at 25ºC, h	Actual drying time at 25ºC, h	Adhesion (circle method)	Impact kg·cm
LY-201 solvent-free primer	>98%	≤40	≤4	≤24	Level 1	50
LY-301 weather-resistant primer	>50%	≤30	≤2	≤24	Level 1	50
LY-202 primer	>98%	≤40	≤4	≤24	Level 1	50

Product Series

index Product name	Solid content	Gel time	Tensile strength MPa	Elongation%	Hardness	Resistance to artificial acceleration test	Wear resistance Mg	Remarks
LY-1128	>98%	≤45s	≥16	≥450	84-90A	3000H	≤40	International Type II General Polyurea
LY-1138 acoustic polyurea	>98%	3-15s	≥20	20-150	50-65D	3000H	≤20	Quick-drying audio material
LY-1148 strong anti-corrosion polyurea	>98%	10-30s	≥19	≥450	88-95A	3000H	≤20	Resistant to most acid, alkali and salt media, used in corrosive environments
LY-1158 wear-resistant polyurea	>98%	≤45s	≥20	≥450	88-94A	3000H	≤3	Used in wear-resistant environments of mines and other equipment
LY-1201 electrostatically conductive polyurea	>98%	≤50s	20-30	≥500	83-90A	3000H	≤20	The surface resistivity is 5*10^5-5*10^9, used in antistatic environments such as gas and tunnels
LY-1203 flame retardant polyurea	>98%	≤45s	≥13	≥300	80-88A	3000H	≤40	The oxygen index is adjustable from 26 to 31