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  4. GUIBAO 996 Neutral Silicone Sealant

GUIBAO 996 Neutral Silicone Sealant

neutral silicone sealer, silicone caulk, construction caulk

GUIBAO 996 Neutral Silicone Sealant
GUIBAO 996 Neutral Silicone Sealant GUIBAO 996 Neutral Silicone Sealant
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Basic Uses
GUIBAO 996 Neutral Silicone Sealant is formulated for weather and waterproofing seal of high-end window & door, and simple curtain wall.

Features
  • One part, neutral cure
  • Easy of application
  • Non-corrosive
  • Good weatherability and resistance to UV radiation ,heat and humidity, and ozone
  • Excellent resistance to temperature extremes, unaffected performance from –50 ℃ to +150 ℃
  • Good unprimed adhesion to wide range of substrates
  • Good compatibility with other neutral silicone sealants

Specifications
GUIBAO 996 sealant is designed to meet or even exceed the requirement of Chinese national standard GB/T 14683-2017-Gn-25HM.

Storage and Shelf Life
GUIBAO 996 sealant should be stored in original unopened containers. It has a shelf life of 12 months from the date of manufacture.

Limitations
GUIBAO 996 should not be applied:
For structural glazing
For the materials that bleed oils, plasticizers or solvents, such as impregnated wood, oil-based caulks
In totally confined spaces as sealant requires atmospheric moisture for cure
For frost laden or damp surfaces
For continuous water immersion
When surface temperature below 4℃ or over 50℃

Colours
GUIBAO 996 is available in black, gray, white and other customized colours.

Packaging
GUIBAO 996 is available in disposable cartridges (net 300ml),24 pieces to a carton, and sausages (net 500ml), 20 pieces to a carton.

For more details, please download: GUIBAO 996 Neutral Silicone Sealant

  • Typical Properties
  • Technical Services
  • How to Use

These values are not intended for use in preparing specifications.

Test Method Property Standard Result
GB/T 13477 (ISO 7390) Slump ≤3 mm 0 mm
GUIBAO 0 /T 13477 (ISO 8394) Extrusion rate ≥80 ml/min 418 ml/min
GB/T 13477 (ASTM D 2377) Tack free time ≤3 h 0.7 h
GB/T 13477 (ISO 7389) Extension recovery ≥80 % 90%
GB/T 13477 (ISO 10563) Weight loss ≤10 % 7%
GB/T 13477 (ISO 8339) Tensile modulus >0.4 Mpa 0.8 MPa
GB/T 13477 (ISO 11600) Movement capability ±25% ±25%
JC/T 485 Adhesion after UV exposure No Failure
GB/T 13477(ISO 8340) Adhesion at fixed stretch
GB/T 13477(ISO 9047) Adhesion after heat contract and cold extension
GB/T 13477(ISO 10590) Adhesion after water immersion

*GB: Chinese National Standard
JC/T: Chinese Recommended Standard for Construction Materials
ASTM: American Society for Testing and Materials
ISO: International Standardization Organization

Complete technical information and literature, adhesion testing, compatibility testing and stain testing are available from GUIBAO.

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Surface Preparation
Clean all joints removing all foreign matter and contaminants such as oil, grease, dust, water, frost, surface dirt, protective coatings.

Application Method
Install back-up materials or joint fillers, setting blocks, spacer shims, and tapes. Mask areas adjacent to joints to ensure neat sealant lines.
Apply GUIBAO 996 in a continuous operation using dispensing guns. Before a skin forms, tool the sealant with light pressure to spread the sealant against the backing materials and joint surfaces. Remove masking tape as soon as the bead is tooled.

Technical Services
Complete technical information and literature, adhesion testing and compatibility testing are available from GUIBAO.

Safety Information
GUIBAO 996 is a chemical product, not edible, no implantation into body and should be kept away from children.
Cured silicone rubber can be handled without any risk to health.
Should uncured silicone sealant contact with eyes, rinse thoroughly with water and seek medical attention if eye irritation persists.
Avoid prolonged exposure of skin to uncured silicone sealant.
Good ventilation is necessary for work and cure places.

Disclaimer
The information presented herein is offered in good faith and is believed to be accurate. However, because conditions and methods of using our products are beyond our control, this information should not be used in substitution for customer’s tests to ensure that our products are safe, effective, and fully satisfactory for intended specific applications.

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Get in Touch

About GUIBAO

Chengdu Guibao Science and Technology Co., Ltd. (GUIBAO), a company established since 1998, is the leader of China silicone sealant industry. It is located in the Sichuan province where the China silicon industry is congregated. GUIBAO specializes in the manufacturing of silicone sealants, specialty equipment for the production of sealant, with the expertise to create models for the industrial manufacture of silicone sealant.

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Product list
  • Curtain Wall Sealant
  • Insulating Glass Sealant
  • Window and Door Sealant
      GUIBAO 563 General Purpose Silicone Sealant
      GUIBAO 557 Neutral Silicone Sealant for Window and Door
      GUIBAO MS558 Sealant for Window and Door
      GUIBAO 996 Neutral Silicone Sealant
  • Interior Decoration Sealant
  • Silicone Gasket
  • Concrete Joints Sealant
  • Automotive Sealant
  • Solar Module Sealant
  • Anti-corrosion Sealant
Contact Us

Chengdu Guibao Science and Technology Co., Ltd.

Tel.: +86-28-85311860

Contact: Nora Zhang
Mobile: +86-13088028686
E-mail: nora@cnguibao.com

Contact: Tina Chen
Mobile: +86-13880346507
E-mail: chenmx@cnguibao.com

Other Silicone Sealants
Interior Decoration Sealant
Interior Decoration Sealant
  • Sealing around shower-tub enclosures, tubs, sinks, urinals and whirlpools
  • Sealing around bathroom fixtures
Silicone Gasket
Silicone Gasket
  • GUIBAO silicone gasket is specially designed for sealing the joints/seams of curtain walls, and aluminium alloy ,PVC or wood windows and doors.
Concrete Joints Sealant
Concrete Joints Sealant
  • Sealing the transverse, longitudinal, center lines and shoulder joints of concrete pavement.
Automotive Sealant
Automotive Sealant
  • Watertight bonding and sealing automotive lights
  • Flange seal for the transformer and internal-combustion of automotive
Products
  • Curtain Wall Sealant
  • Insulating Glass Sealant
  • Window and Door Sealant
  • Interior Decoration Sealant
  • Silicone Gasket
  • Concrete Joints Sealant
  • Automotive Sealant
  • Solar Module Sealant
  • Anti-corrosion Sealant
About GUIBAO
  • Company Profile
  • Factory Visit
  • Certificates
  • Cases
Production and Technology
  • Automatic Production Line
  • Technical Center
  • One-Stop Solution
Contact
No.16, Xinyuan Road, Hi-Tech Zone, Chengdu 610041, Sichuan Province, P.R.CHINA
+86-28-85311860
Nora Zhang
+86-13088028686
nora@cnguibao.com
Tina Chen
+86-13880346507
chenmx@cnguibao.com
    Tags:
    Neutral Silicone Sealant Silicone Sealant Manufacturer Door Sealant Window Sealant Silicone Structural Sealant