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Renz 10 Windscreen Sealant PU Sealant Neutral Sealant Primer-Less Sealant

Basic Info

Model No.:  Renz 10

Product Description

Model NO.: Renz 10

Morphology: Homogeneous Paste

Material: Polyurethane

Main Agent Composition: Polyurethane Elastomer

Promoter Composition: Solvent

Color: Black

Transport Package: 20PCS/Carton

Origin: China Mainland

Bonding Function: Moisture Curing Adhesive

Application: Automobile

Classification: Room Curing

Characteristic: Weatherability

Composition: Organic Material

Trademark: Pustar

Specification: 310ml 400ml 600ml

HS Code: 321410900

Renz 10 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.

Product features

1.Excellent softness after curing, easy to cut, convenient for replacement.

2.Excellent bonding performance, primer-less.

3.Excellent extrudability and thixotropy, non- sag.

Areas of application

Suitable for windshield and side & back window glass bonding.

Technical data

Items 10
Scope Typical value
Appearance Black,
homogeneous paste
Extrudability (ml/min)
GB/T 13477.4
≥60 98
Sagging properties(mm)
GB/T 13477.6
0 0
Tack free time(min)
GB/T 13477.5
10~30 20
Curing speed(mm/d)HG/T 4363 ≥3.0 3.5
Non-volatile contents ( %)GB/T 2793 ≥95 96
Shore A-hardness
GB/T 531.1
55~65 60
Tensile strength(MPa)
GB/T 528
≥4.5 5.2
Elongation at break(%)
GB/T 528
≥400 450
Tear strength( N/mm)
GB/T 529
≥8.0 9.4
Tensile-shear strength(MPa)GB/T 7124 ≥2.5 3.0

All data above were tested under standardized condition at 23±2ºC,50±5%RH.

Direction for use

1.Remove dust, oil and water from the surface of substrates.

2. 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) before using.

3. For Construction method, please refer to PUSTAR construction description or consult technical personnel.

4.Activator and primer are not required.


5. Keep away from children.

6.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.

Packing specification

Cartridge 310ml

Sausage 400ml

Sausage 600ml

Pail 200L

Transport and storage

1.Transport: moisture-proof, anti-rain, sunscreen, anti high temperature, away from heat, be careful against collision.

2.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 Auto Glass. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Polyurethane Sealant、Automobile Glass 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