High Performance PU sealant for Autoglass without Primer

Technical Data

        PROPERTY

PU311

PU363

PU373

Appearance

Black

Paste

Black

Paste

Black

Paste

Density (g/cm³)

1.35±0.5

1.35±0.5

1.50±0.5

Tack Free Time (Min)

25±5

25±5

25±5

Elongation at break

400

≥400

350

Hardness (Shore A)

60±5

60±5

65±5

Extrusion rate (ml/min)

70

70

70

Curing Speed (mm/24h)

3 5

3 5

3 5

Tensile strength (Mpa)

6.5

5

3.5

Shear strength (Mpa)

8

8

6

Tensile Shear strength (Mpa)

4

2.5

1.5

Operation Temperature ( )

5-35

5-35

5-35

Service Temperature ( )

-40~+90

-40~+80

-40~+80

Shelf Life (Month)

9

9

9

NoteThe above data are obtained by testing the material after curing for 7 days under certain conditions.

Storage Notice


ü Sealed and stored in cool and dry place.

ü It is suggested to be stored at 5~25 ℃, and the humidity is less than 50%RH.

ü If the temperature is higher than 40 or the humidity is more than 80%RH, the shelf life may be shorter.


Package


ü 310ml cartridge, 400ml/600ml sausage, 20pcs/box, 2 boxes/carton.

Applications

ü Bonding and sealing for windshield

ü Excellent bonding, sealing and repairing of various kinds of materials, such as concrete building, wood, metal, PVC, ceramics, carbon fiber, glass, etc.

TDS DOWNLODAD
CHANGING High Performance Windshield PU Adhesive.pdf
305.8KB

Odorless Polyurethane Sealant


Technical Data

        PROPERTYPU310

PU350A

PU350B

Appearance

Black

Paste

Black

Paste

Density (g/cm³)

1.30±0.5

1.40±0.5

Tack Free Time (Min)

25-35

20-40

Elongation at break

400

300

Hardness (Shore A)

55±5

50±5

Extrusion rate (ml/min)

80

80

Curing Speed (mm/24h)

3 5

3 5

Tensile strength

5

3

Shear strength

8

5.5

Tensile Shear Strength

2.5

1.5

Operation Temperature ( )

5-35

5-35

Service Temperature ( )

-40~+90

-40~+80

Shelf Life (Month)

9

9

NoteThe above data are obtained by testing the material after curing for 7 days under certain conditions.


Applications

ü Bonding and sealing for windshield replacement

ü Excellent bonding, sealing and repairing of various kinds of materials,

such as concrete building, wood, metal, PVC, ceramics, carbon fiber, glass, etc.


Storage Notice

ü Sealed and stored in cool and dry place.

ü It is suggested to be stored at 5~25 ℃, and the humidity is less than 50%RH.

ü If the temperature is higher than 40 or the humidity is more than 80%RH, the shelf life may be shorter.


Package

310ml cartridge, 400ml/600ml sausage, 20pcs/box, 2 boxes/carton.



for automotive windshield and side gl

TDS DOWNLOAD
CHANGING Odorless Windshield PU Adhesive.pdf
291.4KB

Multi-purpose Polyurethane

one component polyurethane adhesive with durable and elastic sealing property, special for bodywork of automotive industry


Features

1. Bonding welll with variety material such as metal, lumber, glass, polyurethane, epoxy, resin, and coating material, etc.

2. One component adhesive with fabulous thixotropy.

3. good operation for workers.

4. Excellent water, weather, aging resistance and good wear-resisting property.

5. Paintable and polishable

6. No sag or flow phenomena within 30mm perpends

Usage

1. Special for welding seam and sealing of automobile, railway passenger cars, ships, cold storage container, van body of refitted vehicle, etc.

2. For vehicle sheet metal repairing, aluminum gusset and bodywork sealing.

PROPERTY

STANDARD/UNITS

VALUE

Main raw material

-----

1 Part Polyurethane Sealant

Color

Visual inspection

White/Gray/Black

Density

Gr/cc

1.5

Volatile content

%

97

Extrusion rate

ml/min

≥80

Tack free time

Min

30-60

Curing speed

mm/ 24hrs

3~5

Hardness

Shore A

30~45

Tensile strength

MPa

1.5

90

Elongation at break

%

450

Application temperature

°C

5~35

Shelf Time

Months

9

NoteAll data above were tested under standard conditions; good storage condition has a direct impact to the products’ shelf life.


Packing

310ml cartridge, 400ml/600ml sausage, 20pcs/box, 2 boxes/carton.

Storage

Its better to store the sealant at 5~25°C temperature and humidity≤50%RH when it isnt opened. Its usable life is 9 months from the date of production under good storage.


TDS DOWNLOAD
CHANGING PU313 SHEET METAL ADHESIVE.pdf
345.1KB