Product Description
Yangtai YT-400F Insulation System Primer acts as the critical safety anchor for External Thermal Insulation Composite Systems (ETICS). Insulation materials, particularly Extruded Polystyrene (XPS) and Expanded Polystyrene (EPS), often possess smooth, hydrophobic surfaces that repel traditional mortars, creating a high risk of facade detachment and cracking.
YT-400F is engineered with a high-performance polymer-modified cementitious formula specifically to overcome this adhesion challenge. Upon application, it penetrates the surface structure of the insulation board, creating a textured, high-friction keying layer that increases bond strength by over 200%.
Beyond superior adhesion, YT-400F offers essential flexibility. It accommodates the differential thermal expansion between the rigid wall and the lightweight insulation, effectively buffering stress to prevent surface micro-cracks. Water-resistant yet vapor-permeable, it allows the wall to "breathe" while blocking external moisture. For projects requiring energy efficiency and structural safety, YT-400F is the indispensable bonding solution.
Product Parameter
Product Model: YT-400F
Appearance: Grey uniform powder
Packaging: 40kg/bag
Tensile Bond Strength: ≥ 1.0 MPa (Standard condition)
Shelf Life: 6 months

Factory Footage




FAQ
Q: How do you ensure product quality?
A: We are a factory established in 2003, boasting over two decades of production and on-site construction experience. With robust R&D capabilities and a comprehensive network of raw material suppliers, we conduct batch-by-batch inspections for every incoming shipment of raw materials. From start to finish, we maintain an unwavering commitment to strict quality control.
Q: What are your payment methods and requirements?
A: 30% advance payment + 70% payment upon presentation of a copy of the bill of lading
Q: What is your delivery date?
A: Daily production capacity ranges from 100 to 300 tons, calculated based on the total volume of goods delivered.
Q: Do you have dedicated personnel responsible for after-sales service?
A: Yes, and we will continue to follow up.
Q: What is your service process?
A: Customer Requirements Confirmation -- Customer Background Investigation -- Assisting Customers in Optimizing Solutions -- Quotation and Negotiation -- Contract Signing -- Certification and Documentation Preparation -- Inventory Planning -- Production Process Control -- Factory Quality Inspection -- Inspection and Customs Declaration -- Logistics and Transportation -- After-Sales Follow-Up (Logistics Tracking, Customs Clearance Assistance, Installation Guidance, Quality Feedback)
Q: What should I do if I find the product damaged upon receipt?
A: Replace the damaged items or compensate for the cost of the goods.
Q: Do you have samples? How can I get free samples?
A: Yes. Samples are available for bulk purchases, and returning customers may also receive complimentary samples.
Q: Why choose us?
A: We are a physical enterprise with over two decades of production and R&D experience. Guided by integrity and mutual benefit in our collaborations, we consistently uphold our corporate motto: "Do it well, do it professionally." Our company maintains a rigorous inspection process from raw material intake to product shipment, ensuring product quality compliance and controllable delivery times. Our laboratory possesses extensive application expertise, enabling us to address on-site construction challenges and provide practical support for project implementation. Dedicated personnel manage after-sales service, offering comprehensive support throughout the entire process for a worry-free experience.
Q: Can it be customized? What are the requirements for customization quantity and cost?
A: Sure, we'll need to assess the actual situation to determine the product cost.
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