Neutral Transparent Structure GE Silicone Sealant

$1.60 - $2.80
Min. Order
12000 Pieces
Company Information

Hebei Haokai Building Materials Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 140,000+
12 Years Paid Supplier Supplier Trade Assurance
Learn More

Quick Details

Payment Terms: L/C,D/A,D/P,T/T,Trade Assurance
Supply Ability: 600000 Piece/Pieces per Month
CAS No.: Mixed
Other Names: Silicone Sealant
EINECS No.: 500-033-5
Place of Origin: Hebei China
Classification: Other Adhesives
Main Raw Material: Silicone
Usage: Construction,Woodworking
Brand Name: OEM
Model Number: 6688
Type: One Component
Classification: One component
Package: 300ml/cartridge., 24cartridge./carton
Product name: Neutral Transparent Structure Silicone Sealant
Delivery Detail: In two weeks normally
Packaging Detail: 300ml/cartridge or 590ml/Composite soft film packaging

 Neutral Transparent Structure Silicone Sealant


1. Characteristics:

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.

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.



Product describtion

What is expanding polyurethane (PU) foam sealant ?

 One component moisture curing expanding polyurethane (PU) foam sealant is a
polyurethane polymer that reacts with moisture in the air causing it to expand to fill any shaped
hole or cavity.The cured foam can be cut ,shaped and painted. It is widely used in building wall
insulation , filling all kinds of cracks and gaps, sound and heat insulation , installing door and
window frames .





1. 2014 new formula , higher expanding rate , smaller inner holes , save your cost up to 40%.
2. B2/B3 fireproofing grade.
3. The foam will adhere to material such as concrete, masonry, metal, wood and plastic, except
     teflon and silicone.
4. Insulates and prevents sound & draft.
5. Seals out insects and pests, anti-wind & anti-moisture.
7. Gun & tube type, easy to operate.
8. 100% CFC free,environment-friendly.


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;


3. Restriction of Usage:

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

It 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;


4. Curing time

Surface curing takes less than 3 hours, totally curing and max adhesion starts after 20 days.


5. Storage Method

12 months shelf life if stored below 27 degrees centigrade in cool, dry places after the date of production


6. Package

GW: 360g

NW: 300g



7. Safety

-  Silicone sealant will release volatile compound so that it could be harmful to health, therefore, please keep good and ventilate;Silicone sealant will not release any harmful substance and not be harmful to health after cured;

 Keep uncured silicone sealant beyond children’s reach. If getting into eyes, wash off with running water and consult a doctor;


Use Guides

How to use:



1. All surfaces should be cleaned from oil, greases, loose particles and dust. Dry surface should
    be well sprayed with water .
2. Fill the gaps from bottom to up (pay attention to foam expansion).
3. Shake the bottle for one minute before using.
4. After using, clean the gun by PU foam cleaner (We can provide) at once.
5. Tack free time is 10 minutes . The foam can be cut after about 30 minutes, the cured time is
    one hour later , and it will be stable after 3~5 hours .
6. The foam will be decomposed by direct shine of UV ray , so painting or coating is recommended.
7. Place it in a cool well-ventilated dark place and keep sealing.






why choose us?

Q1, Why choose us?

A: 1, sound quality and stable supply ability

  2, Complete production technology in our own factory

  3. Full inspection before packing, 100% quality guarantee.

  4,Sample order and small quantity is acceptable

  5,OEM service


Q2, Sample and production lead time

A: 1, Sample lead time with 2 days.

  2,Production lead time 10-20 days


Q3, Is there any stock or immediate delivery

 A: Yes, but with chinese version printing.


Buying Guides

Please contact with me any time!




Ms.Lily Gao

Hebei  Haokai  Bulding Materials Co.,Ltd

QQ  ID:531554979


Phone  NO:+0086-15350759719(wechat)

Add:Majiavillage,Shimenqiaotown,Renqiucity,Hebei  Province China