Lejell211 Weather Resistant High Modulus Construction Polyurethane Waterproof Sealant

China Lejell211 Weather Resistant High Modulus Construction Polyurethane Waterproof Sealant, Find details about China Construction Sealant, One-Component Excellent Extrusion No Sag from Lejell211 Weather Resistant High Modulus Construction Polyurethane Waterproof Sealant

Model NO.
Lejell211
Promoter Composition
Curing Agent
Color
Grey
Origin
China
Model NO.
Lejell211
Promoter Composition
Curing Agent
Color
Grey
Origin
China
Lejell211  weather resistant high modulus construction Polyurethane Waterproof Sealant

Lejell211 Weather Resistant High Modulus Construction Polyurethane Waterproof Sealant
Lejell211 Weather Resistant High Modulus Construction Polyurethane Waterproof Sealant

Lejell 211 Technical Data

Testing Items(2)

Performance

Appearance

Black/White/Gray homogeneous paste

Density  (g/cm³)

1.25±0.1

Sagging properties(mm)

≤3

Shore A-hardness(A°)

20~30

Tensile strength( Mpa)

≥0.8

Elongation at break (%)

≥500

Volatile content (%)

/

Elastic recovery rate(%)

≥70

Touch Dry time  (min)

180~360

Curing speed   (mm/d)

/

Extrudability   (g/15s) 

100~350

Pollution properties

Non

Application temperature  (ºC)

 -40~90

Shelf life(month) (3) 

≥9

Lejell211 Weather resistance polyurethane sealant for construction

Areas of Application:

Suitable for sealing joint of concrete external walls.Suitable for sealing joint of artificial panels.Suitable for sealing of joint between aluminous gusset plate and cement external wall.

 

Product features:

Weather resistance, good extrudability,non powdering and cracking.

One-component,excellent extrusion,no sag,easy construction.

Low modulus,high movement-resistance.
 

Lejell211 Weather Resistant High Modulus Construction Polyurethane Waterproof Sealant
Lejell211 Weather Resistant High Modulus Construction Polyurethane Waterproof Sealant
Lejell211 Weather Resistant High Modulus Construction Polyurethane Waterproof Sealant
Lejell211 Weather Resistant High Modulus Construction Polyurethane Waterproof Sealant