| Customization: | Available |
|---|---|
| Application: | Construction |
| Bonding Function: | Structural Adhesive |
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InsulatingglassmanufacturedbyRT-7500 conformstoISR-20HM-JC/T 486-2001.
This remarkable sealant offers a neutral cure, ensuring no corrosion and maintaining a non-toxic profile.nonpoisonous.This cutting-edge sealant is meticulously crafted to guarantee the utmost effectiveness in creating the essential secondary seal within a dual sealed insulating glassunit. This product's exceptional performance attributes are artfully integratedinto this weatherproof silicone sealant, rendering it particularly ideal for a broad spectrum of applications:
(1) Insulated glass units incommercial buildings, where it delivers unmatched durability.
(2) Insulated glass units incorporating specialty glass types, or with exposed edges, making it perfect for solar architecture.
(3) Insulated glass units engineered to endure high heat or humidity conditions prevalent in demanding environments.
RT-7500 sealant provides outstanding unprimed adhesion to most coated and uncoated glass surfaces.Furthermore, it is perfectly compatible with the neutral series of Runtai products,ensuring a flawless and dependable application every time
| Seq. No | Test items | Technical parameters | Test results | |
| 1 | Appearance | Smooth, uniform paste or viscous substance. There should be no bubbles, skin formation, or gelation. The colors of the components should be distinctly different |
Smooth, uniform paste, without bubbles, skin formation, or gelation. The colors of the components should be distinctly different | |
| 2 | Density /(g/cm) | A Component | Specified value ±0.1 (1.50 ±0.1) | 1.51 |
| B Component | Specified value ±0.1 (1.00 ±0.1) | 1.01 | ||
| 3 | Sag | vertical / mm | ≤3 | 0 |
| horizontal | No deformation | No deformation | ||
| 4 | Skinning time / h | ≤2 | 1 | |
| 5 | Service life/min | ≥20 | 82 | |
| 6 | Hardness/Shore A | 30~60 | 49 | |
| 7 | Elastic recovery rate / % | ≥80 | 91 | |
| 8 | Tensile adhesive strength | Tensile adhesive strength /MPa | ≥0.60 | 0.83 |
| Elongation at maximum tensile strength / % | ≥50 | 62 | ||
| Adhesive failure area / % | ≤10 | 0 | ||
| Note | 1,Substrate cleaning solution: 50% is opropanol aqueous solution. | |||
| 2,Sample preparation ratio: A:B= 15:1 (W/W). | ||||
| 3,Test substrate: Float glass. | ||||
| 4,Density specified value provided by the manufacturer. | ||||
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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