Customization: | Available |
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Capacity: | 300ml |
Color: | Black/White /Grey/Transparent, White |
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**HC-882 Premium Acidic-Curing Silicone Glass sealant**
**Product Overview**
The HC-882 is a high-performance, single-component acidic-curing silicone adhesive tailored for both indoor and outdoor applications. Designed for professional bonding and sealing, it delivers exceptional results for glass, decorative caulking, and cabinet installations. With its versatile compatibility and reliable performance, the HC-882 is an essential choice for construction and decorative projects.
### **Key Features**
- **Acidic Cure Technology:** Rapid curing and excellent bonding strength for a variety of materials.
- **Versatile Applications:** Suitable for indoor and outdoor glass projects, decorative caulking, and cabinet bonding.
- **Durable and Reliable:** Provides long-lasting seals that withstand environmental stress.
### **Applicable Materials**
HC-882 is compatible with:
- Glass
- Ceramics
- Fiberglass
- Non-oily wood
- Aluminum profiles
- Painted material surfaces
**Note:** For powder-coated aluminum alloy surfaces, clean thoroughly with a solvent to remove surface coating wax for optimal adhesion.
### **Usage Restrictions**
To ensure best performance, avoid using HC-882 in the following situations:
- **Incompatible Materials:** Not suitable for concrete, cement, or structural components, or substrates containing zinc, brass, copper, or lead.
- **Curing Limitations:** Avoid prolonged water immersion or air-isolated environments before curing.
- **Special Applications:** Not recommended for surfaces requiring painting or for architectural-grade engineering sealants.
### **Shelf Life**
The HC-882 maintains its peak performance for up to **9 months** when stored under proper conditions.
With its superior bonding strength and professional-grade durability, HC-882 is the perfect solution for seamless indoor and outdoor glass projects, decorative caulking, and cabinetry work.
PERFORMANCE DATA | ||
Test Parameter | Unit | Result |
As Supplied Tested at 23ºC and 50% RH | ||
Specific Gravity | g/ml | 0.94±0.02 |
Flow (sag or slump) | mm | 0 |
Extrusion Rate | ml/minute | 140 |
Skin Time | minute | 5~10 |
Tack-free Time | hour | ≤1.0 |
Curing time (5mm) | hour | ≤16 |
As Cured-after 21 days at 23ºC and 50% RH | ||
Durometer Hardness, Shore A | Points | 18 |
Movement Capability | % | 25 |
Tensile/Modulus at 50% Elongation | Mpa | 0.24 |
Tensile/Modulus at 100% Elongation | Mpa | 0.28 |
Ultimate Tensile Strength | Mpa | 0.32 |
Ultimate Elongation at Break | % | 315 |