MF4120 terminal special butyl sealant
MF4120 terminal special butyl sealant is a one-component, solvent-free, non-fogging, non-vulcanization, and permanent plastic terminal special butyl sealant. It maintains its plasticity and tightness in a wide temperature range and has a surface It does not crack or harden, and has excellent anti-aging performance and chemical resistance. It has good adhesion to metal terminals, PP, ABS, PPO and other materials.
product description:
MF4120 terminal special butyl sealant is a single-component, solvent-free, non-fogging, non-vulcanized, and permanent plastic terminal special butyl sealant, which maintains its plasticity and tightness in a wide temperature range, and The surface does not crack or harden, and has excellent anti-aging performance and chemical resistance. It has good adhesion with metal terminals, PP, ABS, PPO and other materials.
Product superiority:
Single component, solvent-free
Excellent chemical resistance
Convenient construction
Use range:
Mainly used in the bonding and sealing of the positive and negative terminals of maintenance-free lead-acid batteries to prevent electrolyte leakage.
package:
Drum: 6kg/drum (medium 185mm), 7kg/drum (medium 185mm)
Roll: 2mm x 3mmx 10m
Storage:
Best storage conditions: a cool, ventilated and dry place.
Storage period: 12 months.
Health and safety information:
For information and suggestions related to transportation, operation, storage and chemical handling, users should refer to the actual safety data sheet, which includes physical, ecological, toxicological and other safety-related data.
transport:
MF4120 is non-dangerous goods, which can be transported by train, car, ship and plane
important:
The above-mentioned relevant parameters of this product, especially relevant hints about application, are put forward on the basis of our test and experience. Due to the different materials and application conditions, we recommend that you complete the necessary tests before use to ensure that our products can be better used.
One-component, neutral, room temperature moisture curing silicone sealant. 1. Excellent flame-retardant performance, long time for fire blocking. 2. High elasticity and low modulus. It can be used with silicone fire-proof smoldering structural sealant that meets ETAG002 standard to provide 25-year quality guarantee. 3. Excellent resistance High and low temperature performance and weathering resistance performance 4. Neutral curing, no corrosion to the surface to be adhered 5. Good adhesion to most building materials and components without primer 6. It is stretching, connecting, and surrounding Ideal sealing material for sealing and fire blocking 7. Easy to use, it can be extruded at any time with a general glue gun. 8. Ring alignment
-
The well-packaged product can be stored for 12 months in a cool, ventilated, and dry place, and used before the "expiry date" of the outer packaging of the product
| TEST ITEMS |
TEST RESULTS |
TESTS1ANDARD |
| Base |
Polyisobutylene (PIB) |
- |
| Color |
Black |
- |
| Appearance |
Solid mass |
GB/T 1033.1 |
| Density |
1.1/1.25 fe/cm3] |
JC/T914 |
| Shear Strength |
0.21 MPa |
|
| Penetration (1 /1 Omm) |
25°C 40 |
|
| 130°C 290 |
JC/T 914 |
| Volatile Content |
Max. 0.02 % |
|
| Fogging |
Without visual fogging |
- |
| Moisture Vapour Transmission Rate (MVTR) |
0.26 [gr/m2.24hrs. 2mm] |
EN1279-4 |
| Gas Permeation Rate (Ar) |
1.30x10-3[gi7m2. hrs] |
EN1279-4 |
.APPLICATION FIELD
- One component, solvent free, non-fogging, permanently plastic butyl sealant, formulated for primary sealing of insulating glass units.
- It can keep its plastic and sealing properties in a wide temperature range.
- Excellent adhesion properties on glass, aluminum alloy, galvanized steel and stainless steel.
- Minimum moisture vapour and gas permeation.
- Excellent temperature stability: - 30°C to 80°C.
♦ TECHNICAL DATA - TYPICAL PROPERTIES
MF322 two-component polyurethane corner glue
Mainly used for bonding and sealing between aluminum alloy corners and profile cavities in aluminum alloy door and window structures; suitable for bonding wooden doors, windows and doors; for processed different materials, such as wood, building materials, ceramics and metals It has good adhesion.
How to use instructions
Remove dirt, dust, oil, frost, etc. on the surface of the substrate; place the plastic nozzle on the open bottle mouth and tighten it, and use a dedicated 1:1 double bottle glue gun to inject glue. Uncured glue can be cleaned with special cleaning agents (or other solvents such as alcohol).
Packaging
Packaging
1:1 double plastic bottle packaging: 600 ml per group; 9 groups per carton
Transport transmission
This product is non-hazardous and can be transported by train, car, ship and plane
Store
Can be stored for 6 months in a cool, ventilated and dry place.
Precautions and precautions
The initial 20g of mixed glue may be insufficiently mixed and is not recommended.
The glue mixed at room temperature should be used during the application period.
Avoid contact with skin and eyes. If inadvertently, rinse immediately with plenty of water and consult a doctor if necessary;
avoid contact with children; do not contaminate food, medicine or cosmetics.
The heavy workpiece to be bonded should be avoided to move before it is completely cured, and measures should be taken to fix it when it is necessary to move.
Recommended use conditions: temperature 15 ~ 35C, relative humidity 40% ~ 80%; if the temperature and humidity are lower than the recommended lower limit, the horn glue will cure more slowly, and if it is higher than the recommended upper limit, the construction time will be shortened.
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