High Bonding Strength Ms Polymer Sealant

DM7008 MSP polymer Advanced windshield sealant
DM221 is a one-component MSP polymer adhesive for direct glazing binding, moisture curing type, a special sealant suitable for bonding and sealing of vehicle windshield and vehicle body. It has features of moderate modulus, flexibility and with strong adhesion, damping performance, good elongation, and good resilience. And the sealant is suitable for the porous and non-porous materials with good adhesion, can be coated with paint and has other outstanding features, is a high-performance general-purpose elastic sealant.
Features & Advantages

1. Semi Matt black.
2. Odorless, low VOC, PVC free, excellent antibacterial and anti-mildew effects, safe to use.
3. No sagging, good thixotropy.
4. Excellent antibacterial and antifungal effect.
5. Good elasticity, good tear resistance, excellent mechanical properties.
6. Strong adhesion, especially for glass and painted surface. 
7. After curing, the shrinkage rate is very low, the shaping is good, there is no dent, and the glue is smooth
8. Good adhesion to glass and painted surface, high tear resistance, excellent mechanical properties.
9. Good weather resistance, UV resistance, good elasticity and adhesion in the range of -40°C~90°C. 
10. No primer required.

Applications

1. It can be used for bonding, sealing, shock absorption and waterproofing of glass and metal sheet such as cars, passenger cars, new energy vehicles, construction vehicles, electric vehicles, and modified cars. It can also be used to fill gaps between metal sheet and metal sheet, as material of sealing and waterproofing.
2. Other industrial or residential applications that require bonding, sealing, shock absorption, and waterproofing.
3. It is suitable for elastic sealing of various substrate joints, including stainless steel, aluminum, copper, PVC, polyester, ceramics, wood, coating, etc., but not suitable for PP and PTFE materials.

Application tips

1. The bonded surface must be clean, dry and free of putty before bonding.
2. Substrates that may seep out of oil are not suitable for direct application of sealant.
3. For rusted or corroded metal surfaces (such as aluminum oxide, copper, iron oxide rust surface), in order to ensure the bonding effect, the rust on the surface layer needs to be worn off before coating.
4. Due to the construction environment, construction methods, and material differences, pre-testing is required before use to ensure adhesion performance.
5. The optimal coating temperature is +15 ~ +40°C. When the temperature is low, the extrusion resistance increases, warm up the adhesive before use. The curing speed of sealant is related to the temperature and humidity of the environment. Under high-temperature or high-humidity conditions, it will be quickly crusted. Low-temperature and low-humidity will delay the curing process. The final curing time is also related to the thickness of the glue applied.

Features & Advantages
1. Environmental safety, benzene and formaldehyde free, odorless, suitable for indoor use.
2. No oil leakage in outdoor long-term natural conditions, maintaining good appearance of the filled gap.  
3. Low modulus, high elongation, long lasting flexibility and adhesion.
4. Resistant to sun exposure, low temperature, rain and snow, no discoloration, long lasting elasticity, no hardening and crack.
Applications
MS7008 is mainly used for waterproof seals for various joints in building walls, and is especially suitable for prefabricated cement board joints.
1. Suitable for the installation of shear wall structure joints as sealant (including internal & external joints).
2. Suitable for the sealing of prefabricated cement wallboard installation joints of assembly building parts.3. Sealing for joints of stone curtain wall and aluminum-plastic panel curtain wall.
Features & Advantages: 
1. Environmentally friendly products, almost odorless, ultra-low VOC, safe to use. 
2. No shrinkage after curing, the glue line maintains the initial sizing shape. 
3. Good adhesion, suitable for a variety of materials including coatings, wood bonding. 
4. Good water resistance, able to withstand rain erosion, can be used outside the box. 
5. Curing speed is fast, can speed up the manufacturing process of industry, the curing speed in the winter environment is better than other sealants. 
6. Excellent weather resistance, suitable for a variety of climate environments. 
7. More than 25 years of service life. 
TDS

Test under situation: 23ºC×50%RH×28days
Packaging
600ml/sausage
300ml/cartridge

Storage
Shelf life: 12 months in unopened packing, since the production date.

Customer Question & Answer
Could you provide OEM service?
Yes, OEM service is available. You can contact us by e-mail, tel, skype, whatsapp, facebook etc.
Could you provide a complete solution for the products which are in selling?
As a professional manufacturer of sealants for bonding and sealing, it is our pleasure to make customized solution on your requirement on your product.
What is the delivery time for sample and purchased order?
At normal condition, the delivery time is 2-10 days for samples, 15-20 days for purchase order.
Can we get a sample ?
Yes, we understand that you need sample for testing. So we can provide 1-2 units free of charge.
What's the commonly used transportation?
Our products are non-dangerous material, transportation as normal chemicals, it is safe to ship by air, by sea and by land. How to deliver is up to your requirement and convenience.
How to get your after-sale technical support and service?
If you have any question or suggestion on our products and service, you are welcome to call us or email us.
We will serve you whole heartedly. Hot line is +86 1321 0083 810, or your direct customer service.
Can we be your sell agent in my local market?
Yes, you can, but you must discuss the details with us, then sigh agreement. We will help you.
to win your local market.