| Customization: | Available |
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| Adhesion Strength: | Medium Strength |
| Applicable Materials: | General Purpose |
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Introducing the RT-119, an advanced, ready-to-use, single-component, neutral-curing silicone sealant that excels in fireproofing. Designed to meet the highest standards in both industrial and glazing applications, this innovative sealant cures effortlessly at room temperature by interacting with atmospheric moisture, resulting in a robust, permanently flexible silicone compound. Demonstrating excellent adhesion capabilities, it easily bonds with a wide variety of surfaces without the need for priming, ensuring professional-grade performance every time.
| 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. |
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| 2 | Droop, mm | Vertical | ≤3 | 0 | |
| Horizon | No deformation | No deformation | |||
| 3 | Tack Free Time, h | ≤3 | 0.3 | ||
| 4 | Extrusion Property, ml/min | ≥80 | 1085 | ||
| 5 | Elastic Recovery, % | ≥60 | 89 | ||
| 6 | T e n s i l e Viscosity | Te n s i l e Modulus | 23ºC | >0.4 or >0.6 | 0.7 |
| -20ºC | / | ||||
| 7 | Adhesion at Definite Elongation | No Damage | No Damage | ||
| 8 | Water Tensile Viscosity | No Damage | No Damage | ||
| 9 | Cold & Heat Temp Tensile Viscosity | No Damage | No Damage | ||
| 10 | Weight Loss, % | ≤10 | 4 | ||
11 |
Fireproof Performance |
Blaze Time (t1+t2),s | ≤10 | 0, 0, 0 ,0 ,0 | |
| Total Blaze Time tr, s | ≤50 | 0 | |||
| Second Fire Blaze Time (t2+t3), s | ≤30 | 0, 0, 0, 0, 0 | |||
| Spreading Phenomenon |
No | No, No, No, No, No | |||
| Ignition of Degreased Cotton | No | No, No, No, No, No | |||
| Substrates: Glass, Anodizing Aluminum Board | |||||
Q1: Are you manufacturer?
A1: Yes, we are manufacturer. We have 2 factories which around 50,000 square meters, our production capacity is over 30000 tons per year, 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 50,000 square meters,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 50 countries, which is the Top10 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?
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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