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Leliu Town, Shunde District, Foshan City, Guangdong Province, China
GP Neutral Silicone Sealant Elastic Sealant For Windows Doors And Home Decoration
Features:
Flexible after full curing
Waterproof & dustproof performance
Good adhesion to most decoration materials
Anti-crack under minor structural movement
Easy to apply and smooth to finish
Basic Uses:
Seal gaps of doors, windows and skirting boards
Caulk joints for kitchen countertops and cabinets
Waterproof surrounding bathroom wall tiles
Dustproof edge finishing for indoor decoration
Light exterior weather sealing for common building trim
Specification:
Operating conditions of 23±2°C and 50±5%RH, then test:
No.
Property
Standards
Clear
Color
1
Tack-Free Time (min)
≤30
≤10
≤30
2
Consistency (°)
/
8.0~9.5
8.0~9.5
3
Curing Time (H)
≤72
≤48
≤48
4
Specific Gravity (g/mL)
/
0.97
1.49
5
Shore A Hardness
20~60
20~30
30~40
6
Ultimate Tensile Strength (MPa)
≥0.4
≥0.4
≥0.5
7
Extrusion Rate (mL/min)
≥150
≥300
≥250
Typical property data, not for specification use. Contact us for detailed specifications.
FAQ:
Q1. Will the GP silicone sealant crack or shrink after long-term use?
This general-purpose silicone sealant features excellent elasticity and low shrinkage. It can adapt to slight structural expansion and contraction, effectively avoiding cracking, shrinking and peeling for long-term indoor decoration sealing.
Q2. Is the sealant weather-resistant for indoor and mild outdoor use?
Formulated with high-quality silicone resin, the sealant delivers stable aging resistance and weather resistance. It maintains intact sealing performance in normal temperature changes and dry-wet alternation environments.
Q3. Does the cured silicone sealant produce odor or harmful substances?
Our GP silicone sealant adopts eco-friendly formula. It is low-odor, non-toxic after full curing, safe for indoor home decoration and compliant with daily residential usage standards.
Q4. How long does the silicone sealant take to cure completely?
Surface drying takes about 1–2 hours, and full curing is completed within 24 hours under normal temperature and ventilation conditions.
Q5. Can the sealant be painted over after curing?
Standard GP silicone sealant is not paintable. It is recommended to finish all painting work before caulking to ensure neat and perfect decoration effects.
Q6. What temperature range is suitable for sealant construction?
The optimal construction temperature is 5℃ to 40℃. Avoid construction in extreme low temperature or humid rainy days to guarantee bonding and sealing effect.
Q7. Can this sealant fix loose door and window frame gaps?
Definitely yes. It can fill irregular gaps between wooden/aluminum door & window frames and walls, realizing firm bonding, dustproof and sound insulation effects.
Q8. How should I store the unused silicone sealant?
Keep unopened products in cool, dry and ventilated places. Sealed and low-temperature storage can effectively extend the shelf life up to 12 months.
Q9. Will the sealant turn yellow after years of use?
Adopting anti-yellowing formula, the indoor-grade GP sealant effectively resists ultraviolet and oxidation discoloration, keeping a clean appearance for long-term decoration.
Q10. What should I do if the sealing effect is not ideal after construction?
We provide professional technical guidance. If product quality problems cause poor sealing, we support free replacement and after-sales compensation within the warranty period.
Q11. Can this universal sealant be used for ceiling and skirting line finishing?
Tailored for full-scene home decoration! It perfectly suits ceiling edge trimming, skirting line sealing, indoor cabinet and wall joint filling, creating seamless and elegant decoration details.
Q12. Does the sealant have strong adhesion on wooden and aluminum surfaces?
It owns superior adhesion to wood, aluminum alloy, wall plaster and other indoor decorative substrates, with no falling off or hollowing after complete curing.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Distributor/Wholesaler,Seller,Trading Company
Year Established:
1993
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Guangdong Chuang Shi Ji industrial co., LTD. was founded in 1993.Accumulated nearly 30 years of development and technical experience, it has becomean innovative enterprise focusing on research and development, production and sales of silicone sealant. CSJ-905 silicone sealant for structural and CSJ-... Guangdong Chuang Shi Ji industrial co., LTD. was founded in 1993.Accumulated nearly 30 years of development and technical experience, it has becomean innovative enterprise focusing on research and development, production and sales of silicone sealant. CSJ-905 silicone sealant for structural and CSJ-...
