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Jianhua Adhesive Industry Co.,Ltd.
[China (Mainland)]

Online Postings:. Products [10] Trade Leads [27]
Business Type:Manufacturer
City: Foshan
Province/State: Guangdong
Country/Region : China (Mainland)

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Jianhua Adhesive Industry Co.,Ltd.

JH-3880 Weather Resistant Silicone Sealant

Subject:	JH-3880 Weather Resistant Silicone Sealant
Update Date:	2009-10-22 14:09:54.0
Valid Period:	Never expired

Contact Info
Tel:	86-757-85238508
Fax:	86-757-85225801
Contact Person:	Ms.Rachel Yip
Job Title:	sales supervisor

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Description

1.Characteristics:

JH-3880 weather resistant silicone sealant belongs to RTV-1, expediently application between 4~40°C to alcoxy curing system, expediently application between 5~50°C to oxime curing system.

Neutral curing, non-corrosive to glass, coated glass, concrete, marble, metal (not including oxime curing system) and most kinds of plastic, etc;

Quickly speed of curing, excellent adhesion, middle , excellent movement capability;

Excellent resistance to weather, the service life is over 50 years in the condition of general weather;

Excellent resistance to low and high temperature change. Little changes of performance at -40~150°C;

Excellent adhesive to most common building material, Special material will have better adhesive with priming;

Good compatibility with other neutral silicone sealants;

Belong to non-dissolvent product, low vulcanization shrinkage and green environmental protection product.

2.Purpose:

For weather sealing in glass curtain wall joints;

For weather sealing in aluminum , enamel curtain wall joints;

For sealing in marble (granite),concrete, tile, metal panel materials ect.;

Many other building & Industrial uses.

3.Typical Technology Data:

Performance	Standard JC/T 882-2001	Measured Value		Testing method
Performance	Standard JC/T 882-2001	Alcoxy	Oxime	Testing method
Slumpability (mm)	≤3	0	0	GB/T 13477
Extrusion (ml/min)	≥80	392	336
Tack-Free Time (min)	≤180	30	30
Hardness (HsA)	/	50	48	GB/T 531
Loss of Heating %	≤10	3.3	403	ASTMC 792
Elasticity recovery %	≥80	94.0	90.0	GB/T 13477
Tensile strength in adhesion (Mpa)	≥0.4	0.91	0.83
Permanent set adhesion	Non destroyed	Non destroyed	Non destroyed
Movement Capability %	±20	±20	±20	ASTMC 719
Elongation at ultimate strength %	/	250	260	GB/T 13477
Stability	Store for 12 months at 20~30°C in cool, dry place after date of manufacture.

4.Application Standard:

Standard JC/T 882-2001 Curtain wall sealing silicone sealant

5.Restriction of Usage

Cant be used as structural sealant;

Unsuitable for the surface of all kinds of material that can effuse grease, plasticizer or solvent;

Unsuitable for the airproof location, because it is required to absorb moisture in air to cure for the sealant;

Unsuitable for the frosty or moist surface;

Unsuitable for the continually soggy or moist place

Cannot be used the product of alcoxy , if the temperature is below 4°C or above 40°C on the surface of the materials; Cannot be used the product of oxime , if the temperature is below 5°C or above 50°C on the surface of the materials.

6.Color and Package:

Color: Black, Gray, White or other colors on request to JH-388

Package: JH-388: 310ml Cartridge net 300ml,

7. Joint Design and Working Procedure:

Please refer to Section The Technology Instruction of Jianhua Silicone sealant

8. Technical Service

Offer the integral technical data of the product

9. Maintenance:

We passed the ISO9001 international quality system certification. And we control the quality according to the ISO9001 System strictly.

Insurance agent: PICC

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