30D is one-component moisture curable polyurethane sealant.It has excellent bonding and sealing performance.No corrosion and pollution to substrates, environment friendly, no bubbles during application, smooth and fine appearance etc.
1.Product Features
Excellent bonding performance, primer-less.
High strength with good extrudability
Excellent thixotropy, non- sagging..
High strength, excellent elasticity.
2.Areas of application
Suitable for windshield and side & back window glass bonding.
3.Technical data
| Items |
30D |
| Scope |
Typical value |
| Appearance |
Black,
Homogeneous paste |
/ |
Extrudability(ml/min)
GB/T 13477.4 |
≥60 |
80 |
Sagging properties(mm)
GB/T 13477.6 |
0 |
0 |
Tack free time(min)
GB/T 13477.5 |
30~70 |
60 |
| Curing speed(mm/d)HG/T 4363 |
≥3.0 |
3.6 |
| Non-volatile contents ( %)GB/T 2793 |
≥97 |
98 |
Shore A-hardness
GB/T 531.1 |
45~55 |
50 |
Tensile strength(MPa)
GB/T 528 |
≥6.0 |
6.5 |
Elongation at break(%)
GB/T 528 |
≥400 |
450 |
Tear strength( N/mm)
GB/T 529 |
≥8.0 |
9.2 |
| Tensile-shear strength(MPa)GB/T 7124 |
≥3.5 |
3.7 |
Operating
Temperature(ºC) |
-40~90 |
All data above were tested under standardized condition at 23±2ºC,50±5%RH.
4.Direction for use
Remove dust, oil and water from the surface of substrates.
Application environment temperature 5~35ºC, humidity 50~70%RH.When the temperature below 5ºC, recommended place products in the environment of 30~40ºC for 1H (No more than 3H).
Application method can refer to the application description or consult our technical personnel.
Activator and primer are not required.
5.Cautions
Keep away from children.
Avoid contacting with skin and eye.For skin contacted, remove the sealant by cloth, wash skin thoroughly with soap and water.For eye contacted, hold eyelids apart and flush thoroughly with water, contact physician.
6.Packing specification
Cartridge 310ml
Sausage 400ml
Sausage 600ml
Pail 200L
7.Transport and storage
Transport:Moisture-proof, anti-rain, sunscreen, anti high temperature, away from heat, be careful against collision.
Storage:Sealing and put into cool, dry conditions.Store at temperature 5~25ºC.Humidity≤50%RH.Shelf life:Cartridge and Sausage 9 month, Pail 6 month.
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