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{"title":"Rapid Cure Flexible Silicone Sealant Weather UV & Water Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/03\/8e\/fdc88f1f6b873427cb90731c6dac-200x200-1\/rapid_cure_flexible_silicone_sealant_weather_uv_26_water_resistant.jpg","attrs":{"Brand Name":"CSJ","Model Number":"903","Certification":"MSDS, BV, ISO 9001, SGS","Place of Origin":"Leliu Town, Shunde District, Foshan City, Guangdong Province, China"}}
{"title":"Ultra Weatherproof Rapid-Cure Silicone Sealant \u2013 Waterproof & UV-Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/59\/8f1537572a0cc5dcf31ea57b51ad-200x200-1\/ultra_weatherproof_rapid_cure_silicone_sealant_e2_80_93_waterproof_26_uv_resistant_flexible_sealant_for_exterior_walls.jpg","attrs":{"Brand Name":"CSJ","Model Number":"903","Certification":"MSDS, BV, ISO 9001, SGS,CE","Place of Origin":"Leliu Town, Shunde District, Foshan City, Guangdong Province, China"}}
{"title":"\u00b135% Movement Capability High Performance Weatherproofing Silicone Sealant","imgUrl":"https:\/\/img.chinax.com\/nimg\/c4\/bd\/224765cbaeea877290f0aa465326-200x200-1\/c2_b135_25_movement_capability_high_performance_weatherproofing_silicone_sealant.jpg","attrs":{"Brand Name":"CSJ","Model Number":"903","Certification":"MSDS, BV, ISO 9001, SGS,CE","Place of Origin":"Leliu Town, Shunde District, Foshan City, Guangdong Province, China"}}
{"title":"Neutral curing sealant with rapid adhesion within one hour for aluminum alloy","imgUrl":"https:\/\/img.chinax.com\/nimg\/1d\/de\/bbe46854d4cfd1586c118d825c85-200x200-1\/neutral_curing_sealant_with_rapid_adhesion_within_one_hour_for_aluminum_alloy_windows.jpg","attrs":{"Brand Name":"CSJ","Model Number":"678","Certification":"MSDS, BV, ISO 9001, SGS,CE","Place of Origin":"Leliu Town, Shunde District, Foshan City, Guangdong Province, China"}}
{"title":"Weatherproofing Silicone Sealant for Aluminum Alloy Windows & Skirting Boards:","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/d7\/3f8ed2c658ddd0e67d81a3b4ad6a-200x200-1\/weatherproofing_silicone_sealant_for_aluminum_alloy_windows_26_skirting_boards_3a_neutral_curing_26_1_hour_rapid_adhesion.jpg","attrs":{"Brand Name":"CSJ","Model Number":"678","Certification":"MSDS, BV, ISO 9001, SGS,CE","Place of Origin":"Leliu Town, Shunde District, Foshan City, Guangdong Province, China"}}
{"title":"Migration proof weatherproofing Silicone Sealant for Aluminum Alloy Windows &","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/79\/60ff1b168be53f2276607cb7854d-200x200-1\/migration_proof_weatherproofing_silicone_sealant_for_aluminum_alloy_windows_26_skirting_boards_3a_neutral_curing_26_1_hour_rapi_ad.jpg","attrs":{"Brand Name":"CSJ","Model Number":"678","Certification":"MSDS, BV, ISO 9001, SGS,CE","Place of Origin":"Leliu Town, Shunde District, Foshan City, Guangdong Province, China"}}
Leliu Town, Shunde District, Foshan City, Guangdong Province, China
Superior Weather Resistance High Performance Weatherproofing Silicone Sealant
Key Features
1. Made with a premium single-component neutral-cure silicone formula, it is safe and non-corrosive to nearly all common building substrates, protecting bonded surfaces from damage.
2. Delivers exceptional anti-aging performance with excellent UV and ozone resistance, keeping stable even under harsh year-round outdoor conditions.
3. Retains reliable elasticity across a wide temperature range of -50°C to 150°C, resisting cracks caused by extreme temperature fluctuations.
4. Enables primer-free adhesion to most construction materials, ensuring strong bonding performance while simplifying on-site application.
Recommended Applications
1. Weatherproof sealing for architectural curtain walls, windows and doors.
2. Structural glazing assembly and professional joint sealing.
3. Long-lasting gap filling and sealing for metal structural frames.
4. Expansion joint sealing for concrete structures and general construction projects.
5. Dependable bonding and interface sealing for engineered plastic components
Specification:
Test conditions: 23±2°C, 50±5%RH, then test.
No.
Property
Standards
Clear
Color
1
Tack-Free Time (min)
≤30
≤10
≤20
2
Consistency (°)
/
8.0~9.5
8.5~9.5
3
Curing Time (H)
≤72
≤48
≤48
4
Specific Gravity (g/mL)
/
1.01
1.43
5
Shore A Hardness
20~60
20~30
40~50
6
Ultimate Tensile Strength (MPa)
≥0.6
≥0.6
≥0.8
7
Extrusion Rate (mL/min)
≥150
≥300
≥250
Typical property data not for formal specifications. Contact our team for technical specification assistance.
FAQ
Q1. Can I get silicone sealant samples?
We provide free available samples for quality check and performance evaluation. Mixed samples of different models are acceptable to satisfy your various test needs. You only need to inform us of the product type and actual usage scenario you require.
Q2. What is your production turnaround time?
Sample orders take 2–3 working days to prepare.
Standard bulk production takes 5–7 working days.
We keep clients updated with real-time production progress throughout the whole process.
Q3. Is there a minimum order quantity?
We adopt a flexible low MOQ policy. Even one unit is acceptable for trial use and quality inspection without high purchase threshold.
Q4. What shipping methods do you use?
For bulk orders, we adopt economical sea freight to save logistics cost.
For sample orders, we use mainstream international couriers like DHL and FedEx for fast and safe delivery.
Q5. What is the ordering process?
Provide your detailed performance demands and actual application conditions.
We quote a tailor-made price within 1–2 working days.
Confirm sample approval and arrange deposit payment.
We then start formal mass production and notify you once goods are ready for shipment.
Q6. Can I customize my own brand logo?
Custom logo printing is fully supported. Before production, you need to provide official logo files and design details for confirmation. We will check and confirm the final layout before batch production.
Q7. Do you provide product quality warranty?
We offer a 25-year long-term performance warranty, ensuring stable service performance and reliable protection for all construction application.
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-...
