Well-Bonded Reactive Thermoplastic Spacer Sealants

Our Well-Bonded Reactive Thermoplastic Spacer Sealants are designed to provide exceptional bonding strength and durability for demanding sealing applications. Featuring advanced thermoplastic technology, these sealants ensure a long-lasting and flexible bond that can withstand the harshest environments. Perfect for industries like automotive, construction, electronics, and manufacturing, these sealants provide superior adhesion to various substrates, including glass, metals, ceramics, and plastics. Whether you're sealing, bonding, or insulating, these spacer sealants offer the perfect solution for your needs.

Product Feature And Application

Henan Chengxin collected a large number of external adhesive products and tested the tensile bonding of CX-TPSS-R with external adhesive and glass. After testing, CX-TPSS-R can produce good chemical bonding with most external adhesives and glass on the market; Henan Chengxin carried out high temperature (90°C) and low temperature (-60°C) tensile bonding performance tests on CX-TPSS-R insulating glass. After testing, CX-TPSS-R insulating glass still maintains its excellent performance in harsh environments; The company has extensively tested the thermoplasticity and initial bonding performance of CX-TPSS-R to verify the initial bonding performance of CX-TPSS-R and glass and the droop of the molded spacer. After testing, when the width of the CX-TPSS-R adhesive strip is 22mm, the droop is still less than 1mm

Mainly used in the production of high energy-saving insulating glass.

Product performance

1. Appearance: fine and smooth, no cracking, powdering, and loss of viscosity:

2. Odor: meets environmental protection requirements and has no odor. 3. Strong aging resistance; 4. Rigid support and certain resilience.

5. Extrusion temperature: 110-140℃.

6. Shear strength: ≥0.40MPa.

7. Water vapor permeability: <0.20g/(m°.d)

8. Moisture adsorption rate: ≥0.35%.

Product Details

Deliver,Shipping And Serving

1. Online testing

Online testing will be carried out before the finished product is packaged, and the finished product will be packaged only after it meets the relevant requirements.

2. Quality control supervision.

Quality control will be carried out again before the finished product packaging is put into storage and enters the market.

3. Application testing

Carry out full product testing, from the user's perspective, restore the product application scenario, and test its application.

4. Technical service

Application technical service provides high-quality technical services. After the product enters the market, after-sales technical service will continue to track the product usage and provide high-quality after-sales service.

FAQ

Q1: How does this sealant differ from standard adhesive sealants?

A1: Our Well-Bonded Reactive Thermoplastic Spacer Sealants stand out due to their advanced thermoplastic technology, which allows for superior bonding strength, flexibility, and environmental resistance. Unlike standard adhesives, they can withstand extreme temperature fluctuations, mechanical stress, and exposure to UV rays, chemicals, and moisture.

Q2: Can I use this sealant for both indoor and outdoor applications?

A2: Yes, this sealant is designed for both indoor and outdoor use. Its resistance to UV rays, weathering, and environmental factors makes it suitable for a wide range of applications, from automotive sealing to outdoor construction and electronics.

Q3: Is this sealant resistant to high temperatures?

A3: Yes, the Well-Bonded Reactive Thermoplastic Spacer Sealant can withstand temperatures ranging from -40°C to 150°C. This makes it ideal for high-heat environments, such as automotive and industrial applications.

Q4: Does this sealant provide waterproofing capabilities?

A4: Yes, this sealant is highly resistant to water and moisture. It is perfect for waterproofing applications, preventing water ingress and ensuring long-lasting seals in environments where water exposure is frequent.

Q5: How long does it take for the sealant to cure?

A5: The curing time depends on the thickness of the application and ambient conditions. Typically, the sealant begins to set within 1-2 hours, with full curing occurring in 24-48 hours. For maximum performance, ensure that the sealant is fully cured before subjecting it to stress.

Q6: Can I use this sealant for electronic devices?

A6: Yes, this sealant has excellent insulating properties, making it suitable for use in electronics. It can be used for sealing and protecting electronic components, preventing overheating and electrical short circuits.

Q7: Is this sealant safe to use in food-related applications?

A7: No, this sealant is not approved for food-contact applications. It is best suited for industrial, automotive, and construction uses, where sealing and bonding needs are more demanding.

Q8: How should I store this sealant?

A8: Store the sealant in a cool, dry place away from direct sunlight and extreme temperatures. Keep the container tightly sealed to preserve the product’s effectiveness and prevent contamination. The recommended storage temperature is between 5°C and 25°C.

Q9: What is the shelf life of the sealant?

A9: The shelf life of the Well-Bonded Reactive Thermoplastic Spacer Sealant is typically 12 months from the date of manufacture when stored under recommended conditions. Always check the product label for specific expiration dates.

Company Profile

Chengxin (Henan) Sealing New Material Tech Co., Ltd. is a Chinese manufacturer and supplier of insulating glass sealing materials. We have been professionally focusing on the sealing material industry for many years. With excellent product quality and a complete market service guarantee system, the company has formed a wide sales network in China. In the international market, "Chengxin" brand series products have been exported to Western Europe, America, the Middle East, Africa, Southeast Asia and other countries and regions. We look forward to becoming your long-term partner.

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