| Customization: | Available |
|---|---|
| Adhesion Strength: | High Strength |
| Applicable Materials: | General Purpose |
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Product Overview:
RT-6500 is a premium-grade, single-component silicone sealant featuring a neutral-cure chemistry for superior bonding and sealing performance. Engineered for demanding applications, its moisture-activated curing system delivers exceptional workability with rapid fixture development.
Key Advantages:
✓ Elastic Memory Technology - Maintains permanent flexibility (±50% joint movement capability) to prevent stress cracking under dynamic loads
✓ Environmental Resistance
Exceptional UV stability (3,000+ hours accelerated weathering)
Thermal endurance from -60°C to +260°C (-76°F to 500°F)
UL94 V-0 certified flame retardancy
✓ Universal Adhesion
Bonds to metals (aluminum, stainless steel)
Glass substrates (annealed, tempered)
Engineered plastics (PC, PMMA, FRP)
Professional Benefits:
• Non-corrosive curing chemistry (pH neutral)
• Low VOC formulation complies with global environmental standards
• Superior tooling properties for clean installations
The preferred sealing solution for HVAC, curtain walls, industrial equipment, and specialty manufacturing applications.
Key Features
| ITEM | SPECIFICATION | TEST RESULT | ||
1 |
Appearance |
Smooth, cream or heavy body, no bubble, no skinning, no gel. |
Smooth, cream or heavy body, no bubble, no skinning, no gel. |
|
| 2 | Density g/cm3 | ±0.1 | 1.45 | |
| 3 | Droop, mm | Vertical | ≤3 | 0 |
| 4 | Tack Free Time, h | ≤3 | 0.5 | |
| 5 | Extrusion Property, ml/min | ≥150 | 461 | |
| 6 | Elastic Recovery, % | ≥80 | 90 | |
| 7 | Tensile Modulus MPa | 23ºC | >0.4 or >0.6 | 0.8 |
| -20ºC | / | |||
| 8 | Adhesion at Definite Elongation | No Damage | No Damage | |
| 9 | Water Tensile Viscosity | No Damage | No Damage | |
| 10 | Cold & Heat Temp Tensile Viscosity | No Damage | No Damage | |
| 11 | Water-UV Tensile Viscosity | No Damage | No Damage | |
| 12 | Weight Loss, % | ≤8 | 3 | |
| 13 | Alkane Plasticizer | No | No | |
| Substrates: Glass, Anodizing Aluminum Board | ||||
Q1: Are you manufacturer?
A1: Yes, we are manufacturer. We have 2 factories which around 100,000 square meter,our production capacity is 20 containers per day, on time delivery is supported.
Q2: Do you provide OEM/private label service?
A2: Yes, We offer OEM/private label services. Additionally, we provide free design and small MOQ for private label sealants.
Q3: What other products do you have?
A3: RUNTAI serves one stop solution of sealants & adhesives, including: PU Foam, Silicone Sealant, Acrylic Sealant, PU Sealant, MS Sealant, Spray Paint, Water Based Adhesive, Zero Nail Construction Adhesive, Marble Glue & Epoxy Resin.
Q4: Why do we choose you?
A4: With 2 factories which are around 100,000 square meter,RUNTAI is called one of the biggest manufacturers in China. Our products are fully comply with American & European standards. We supply to fortune TOP 500 enterprises in more than 80 countries, which is the Top3 customized Export Volume in China.
Q5: Can i get a free sample?
A5: We offer free samples for clients. Please feel free to contact us for more details , we can recommend the suitable samples according to your requirement.
Q6: What is benefit to be your distributors?
A6: 1. We support our distributor to become stronger.
2. We provide technical Know-How on selling.
3. We train our distributor's sales team.
4. We train our distributor's dealers.
5. We support you to become better.
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