Two-Component Spray Polyurea Elastomer Coating Super Anti-Corrosion Waterproof

• CAS No.: 37955-36-5
• Formula: CH4n2o
• EINECS: 0568
• Model NO.: ZB-1090
• Molecular Principal Chain: Urea-Based Chain Segments
• Color: Customized According to Customer Requirements
• Transport Package: Iron Bucket
• Specification: 200L
• Trademark: shuanghe
• Origin: China
• HS Code: 3911900003
• Production Capacity: 30, 000 Tons/Year

Product Description

Physical properties

1. Mass solid content

100%

1. Volume solids

100%

1. Weight per barrel

A component=220kg; B component=200kg

1. Gel time

24ºC, 30 seconds at 50% relative humidity

1. Surface dry time

24ºC, less than 1 minute at 50% relative humidity

1. Actual dry time

90% curing in 24 hours

1. Tensile Strength

24ºC,20.2 MPa

1. Elongation at break

24ºC, 510%

1. Tear strength

61 KN/m

1. Rubber hardness

Shore A 90

1. Adhesive properties

Primed concrete: 2.5MPa concrete failure
Primed steel: 10.2MPa adhesive failure
[ASTM D4541]

1. Water absorption

Water absorption <2% after soaking for 7 days

1. Water vapor permeability

3.1Perms, the film thickness is 1mm
[ASTM D1653]

1. High temperature stability

      No aging hardening or runny

1. Low temperature flexible

      -20°C, 180°bend through 1/4" shaft

1. Volatile Organic Compound Content (VOC)

0g/L