GP General-Purpose Neutral-Cure Silicone Sealant – Premium Sealing Solution for Indoor Sealing & Window Applications
Features:
- This one-component neutral-cure silicone sealant is non-corrosive and safeguards all substrates against surface damage.
- It delivers reliable weather resistance, excellent aging resistance and strong adhesion, while enabling easy, hassle-free application.
Basic Uses:
- General filling applications
- Sealing for construction and decoration
- Sealing for door and window installation & fabrication
- Glass and ceramic sealing
- Bonding and joint sealing for aluminum composite panels

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. Can I place a sample order for the silicone sealant?
- We welcome sample orders for quality testing and evaluation.
- Mixed samples (various specifications and colors) are available upon request.
Q2. What is the lead time?
- Sample lead time: 2–3 working days.
- Mass production lead time: 5–7 working days.
Q3. Is there any MOQ limit for the silicone sealant?
- Low MOQ: Only 1 piece for sample testing and inspection.
Q4. How do you ship the goods, and how long does it take to arrive?
- Mass production: Cost-effective ocean freight for large-volume orders.
- Samples: FedEx and other international express couriers.
- Transit times vary by destination; please contact us for details.
Q5. What are the steps to place an order for the silicone sealant?
- Initial Consultation: Share your specific requirements and application scenarios.
- Quotation: Customized quotation with professional recommendations.
- Order Confirmation: Confirm samples (if required) and arrange deposit payment.
- Production: Strictly implemented in accordance with the confirmed order details.
Q6. Can I print my logo on the silicone sealant product?
Custom logo printing is available. Please provide formal confirmation of your logo requirements, including design files, placement, specifications and other details, prior to production to ensure precise customization.
Q7. Do you provide a warranty for your products?
10-year warranty against manufacturing defects under normal usage conditions.