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Automotive Polyurethane Sealant

Basic Info

Model No.:  Renz30

Product Description

Model NO.: Renz30 Application: Construction, Woodworking Classification: Room Curing Color: Clear Origin: Dongguan, China Morphology: Water Emulsion Material: Polyester Characteristic: Weatherability Trademark: PUSTAR
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
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
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.

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.

Contact us if you need more details on Windscreen Sealant. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Glass SealantPu Sealant. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : PU Auto Glass Sealant

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