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Silicone Sealant YT928

FOB Reference Price:Get Latest Price
US $1.5 - 4 / Piece | 24000 Piece/Pieces (Min. Order)
Supply Ability:
20000 Ton/Tons per Year
Port:
SANSHAN PORT, FOSHAN NEW PORT, HUANGPU PORT, SHENZHEN PORT
Payment:
This supplier also supports L/C,T/T payments for offline orders.
Overview
Specifications
CAS No.:
no
Other Names:
glass silicone
MF:
no
EINECS No.:
no
Place of Origin:
Guangdong, China (Mainland)
Classification:
Other Adhesives
Main Raw Material:
Silicone
Usage:
Construction, Fiber & Garment, Footwear & Leather, Packing, Transportation, Woodworking
Brand Name:
YT
Model Number:
928
color:
Black
Packaging & Delivery
Packaging Details:
300ml: 24pcs/carton 590ml: 20pcs/carton
Delivery Detail:
about 15 days

Specifications

Silicone Sealant
for structuarl glazing in glass,stone curtain wall,glass roof and metal structure enginee

YT928  SILICONE SEALANT

1. Characteristics:

YT928  belongs to RTV-1

Neutral curing,non-corrosive to metal, coated glass,concrete,marble etc;

Excellent resistance to weather,and 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;

Excellent adhesion to most common building material without priming;

High intensity,High adhesion,mid modulus,high flexility;  

Good compatibility with other neutral silicone sealants.

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

2. Purpose:

For structural glazing in glass,stone(marble,granite),aluminum curtain wall,glass roof and metal structure engineering;

As a secondary edge adhesive sealant;

Many other uses.

3.Typical Technology Data:

 

No.

Performance

Standard

Measured value

Single Evaluate

1

Appearance

Fine and uniform ointment, it shall not have block gel, surface coagulation and educt that cannot disperse quickly.

Conform to standard

Qualified

2

Slumpability

(mm)

Vertical,(mm)

≤3

1

Qualified

Horizontal

Non distorted

Non distorted

3

Extrusion,(s)

≤10

1.8

Qualified

4

Apply, 20min/h, s

/

/

 

5

Tack-Free Time (h)

≤3

0.8

Qualified

6

Hardness (HA)

30 ~ 60

44

Qualified

7

Tension boding strength (Mpa)

0.60

0.9

GB16776-2005

8

Max. strength elongation(%)

100

165

GB16776-2005

9

Aging test

Loss of heating %

≤10

1.5

Qualified

Chop

/

/

Qualified

pulverized

Non

Non

Qualified

Stability

Store for 12 months at -20 ~ 27 in cool, dry places after date of delivery.

4. Application Standard:

China  standard   GB16776-2005   Silicone Structural Sealant

U.S.A  ASTM C 1184-00  Silicone Structural Sealant

Company standard  Q/(NG)YT  1-2005  Silicone Structural Sealant

5.Restriction of Usage:

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

YT928 is 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 if the temperature is below 4 or above 40 on the surface of the materials.

6.Technical Service:

Offer the integral technical data of the products.

Adhesion test:

The products of YT928 silicone sealant have excellent adhesion to most common building material,as glassanodized aluminumceramictilegranitebrickwoodsteel and most plastics.But we cannot ensure our sealants are suitable to all materials,as a result of the unceasing appearance of new building materials and the application of new surface treatment technology. In some cases,it is required to have the adhesion test on the substrates.ln the laboratory of our company,we can carry out the adhesion test for clients and give the test report that includes experimental result,recommended products.cleaning methods of the material surface etc.

Compatibility Test:

If  the accessory materials like baker,double-sided glue strip can not be compatible with silicone rubber,it may cause silicone rubber to turn colors,even lose adhesion,To avoid these problems,we provide services of compatibility test for clients. Clients can send the accessory to us by mail(or other ways), then we will carry out the compatibility test ane give the test report.

Staining Test:

We provide services of pollution test for clients. Clients can send the substrates to us by mail(or other ways),then we will carry out the staining test and submit the test report.

7.Joint Design:

The joint design of silicone structural sealant must be carried out according to JGJ102The Technical Order of Glass Curtain Wall Engineeringby professional designers;

The width and thickness of silicone strucrural sealant are no less than 6mm;

The width of silicone structural sealant should be greater than or equal the thickness;

The joint of silicone structural sealant can be full of the sealant according to common working procedure;

The design strength of silicone sturctural sealant for short term is 0.14Mpa,and the permanent load design strength  is 0.007 Mpa;

The  adhesive width and thickness design of silicone structrual sealant must be carried out according to JGJ102The  Technical Order of Glass Curtain Wall Engineering;

The sealant should be able to exposure in the air.Cannot move the joint during the cure.

8.Working procedure:

See alsoThe Technology lnstruction of  YuanTong Silicone Structural Sealant

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China (Mainland) | Manufacturer, Trading Company
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