Two-Component Polyaspartic Polyurea Roof Waterproofing

• CAS No.: 9016-87-9
• Formula: 9016-87-9
• EINECS: 9016-87-9
• Source: Pol/ISO
• Appearance: Liquid
• Grade Standard: Industrial Grade
• Model NO.: ZHD-SPU
• Colour: Grey
• Surface Dry Time: 15-20s
• Tensile Strength: >18MPa
• Solid Content: 100%
• Gel Time: 5-10s
• Hardness: 95 Shore a
• Elongation at Break: >500%
• Transport Package: Drum
• Specification: 220kg/drum for A; 210kg/drum for B
• Trademark: Zibo Huide
• Origin: Zibo, China
• HS Code: 3506919090
• Production Capacity: 100, 000ton/Year

Product Description

Two-component waterborne polyurethane systems having excellent weather resistance, easy to clean, resistant to chemicals and other properties at the same time, get rid of the shackles of the solvent can also adjust the flexibility, more suitable for some of the VOC certain restrictions in public places or special It requires clean workshop Therefore, the aqueous polyurethane coating has a wide range of applications.
1,Low VOC, odor, excellent environmental protection.
2,Simple and quick construction program, a shorter period.
3,Decorative, DIY pattern style and color can be designed according to customer requirements.
4,Using a wide range of special features for different environments designed.
5,Perfect covering power, stain resistance, easy to clean, resistant to chemicals, abrasion.
6,Long mold proof, anti-algae, long service life.
Polyurea coating 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, it can make the rough surface reach the anti-slip effect.

Physical Properties

Item	Unit	A- Polyether component	B- Isocyanate component
Appearance		viscous liquid	viscous liquid
Density  (20ºC)	g/cm3	1.03±0.03	1.08±0.03
Dynamic Viscosity  (25ºC)	mPa·s	800± 200	800± 200
shelf life	month	6	6
Storage Temperature	ºC	20-30	20-30

Proposal of process

Items	Unit	Value	Test Methods
Mix ratio	By volume	1:1.0(A:B)
GT	s	5- 10	GB/T 23446
Surface dry time	s	15-20
Temperature of material -part A -part B	ºC ºC	70-80 70-80
Pressure of material - Part A             - Part B	bar bar	110- 120 110- 120

Physical Properties of Finished Product

Items	DmcCoat1900N	Unit	Test Methods
Hardness	95	Shore A	GB/T 531.1
Tensile Strength	≥ 18	MPa	GB/T 16777
Elongation at break	≥ 500	%
Tear strength	≥80	N/mm	GB/T 529
Impervious	0.4MP, 2h		GB/T 16777
Bibulous rate	≤5	%	GB/T 23446
solid content	100	%	GB/T 16777
Bonding Strength, dry base material	≥3	MPa

Packaging & Shipping
220kg /drum for A and 210kg/drum for B, 4 drums per pallet.