I. Performance Features
The Jiu Dian brand high-temperature adhesive sealant JD-9766 is a red, one-component, room-temperature curing silicone sealant.
Excellent high-temperature aging performance; long-term operating temperature range (-60～360℃); instantaneous temperature resistance up to 450℃; widely used in the electric heating and oven industries.
Excellent sealing and waterproof performance, with resistance to cold and heat shock to maintain elasticity.
The product offers a variety of viscosity combinations to meet customers' sealing requirements for various specifications.
II. Technical Specifications:
Before Curing:
Red paste appearance
Relative Density (g/cm³): 1.2 to 1.3
Drying Time (min): 5-8
After curing:
Hardness (Shore A) 40 ± 2
Tensile elongation (%) ≥ 200
Shear Adhesion Strength (MPa) ≥ 2.5
Tensile Strength (Mpa) ≥ 3.5
Volume resistivity (Ω·cm) ≥ 2.0 × 10^13
Insulation Breakdown Strength (Kv/mm) ≥ 15
Dielectric Constant (1.2MHz): 2.8
Dielectric loss factor (1.2MHz) < 0.002
Temperature Range (°C) -60 to 400
The above performance data was measured after 7 days of curing at 25°C and 55% relative humidity. Our company assumes no responsibility for data discrepancies due to different test conditions or product improvements.
Section 3: Usage Instructions and Precautions:
The curing speed and surface dry time of sealant vary with temperature and humidity; within a certain range, the higher the temperature and humidity, the faster the curing speed.
This product solidifies from the surface inward by absorbing moisture from the air, achieving a depth solidification of 2-4 mm within 24 hours at 25°C and 55% relative humidity. If the adhesive layer is thicker or in areas not easily exposed to air, the curing time will be extended.
Four: Storage and Shelf Life
Store in a cool, dry place at 25°C; shelf life is 8 months.
V. Packaging Specifications
100ml per tube; 100 tubes per carton
300ml per tube, 25 tubes per box.
2600ml per bottle, 6 bottles per carton.