Products Description
Model SPW-1801A
Type Water-based two-component neoprene
Use Applicable to car seat foam repair, sofa foam lamination, mattress foam bonding, etc.
Performance Fast bonding, high initial strength
Good bonding performance
No pungent smell, environmentally friendly.
Technology Parameters
| Item | typical data |
| appearance | White lotion (adjustable blue, pink) |
| viscosity | 18±5 CPS/25℃ |
| solid content | 43±3% |
| PH value | A component is 11.5±1, B component is 6±0.5 |
| relative density (water=1) | 1.0-1.20 |
| Boiling point (°C) | (101.3kpa) 90℃-110℃ |
| ignition point (°C) | non-combustible |
| Explosion upper limit % (V/V) | Not applicable |
| Explosion lower limit % (V/V) | Not applicable |
Construction Conditions
| use temperature | 5-45℃ |
| Amount of glue spray on one side | 50-100g/m2 |
| Opening hours (after spraying) | Spray and stick, stick in 1-10 minutes |
| curing time | 30-60 min |
| Time to reach maximum strength | 48h |
| Durability Rating (EN204) | D1 |
Operation Tip
1. Two-component water-based spray glue special double nozzle (hole) spray gun should be used , and remove impurities on the surface of the material;
2. According to the specific needs, evenly spray glue on the surface of the material, double-sided spraying, the spraying effect should be linear and granular, material A and material B are sprayed from the dual-nozzle spray gun and converge, and sprayed on the surface of the material to undergo a catalytic reaction. Effective bonding can be achieved in a short time.
3. The spray gun moves smoothly, sprays evenly, no glue shortage, no glue accumulation, and the glue layer should not be too thick or too thin;
4. After spraying, it can be sprayed and glued immediately. The bonding must be completed within 10 minutes after spraying, and reasonable pressure should be applied after bonding (the adhesive layer generally solidifies in about 24 hours, and the pulling force reaches the maximum in 48 hours).
5. During construction, the pressure of the latex of the SPW-1801A component should be adjusted to about 0.15-0.35MPa, and the catalyst pressure of the SPW-1801B component should be adjusted to about 0.03-0.05MPa. The output ratio of the material reaches a balance. You can use the waste material to do the experiment first until the sticky effect required by the operation is achieved. The output ratio of A material and B material is generally (3-5): 1.
6. In order to reduce the drying time, it is necessary to adjust the appropriate amount of glue when spraying. Under the premise of satisfying the viscosity, the less the amount of glue, the better.
Note
1. After construction, if you need to remove the glue, you can use clean water before the glue is cured remove.
2. Please try it out before using this product, and it can be used officially after meeting the requirements, and it cannot be used directly in batches without a sample;
3. During the use process, in case of handover of old and new employees, replacement of purchased materials or other changes related to glue, please contact our company in time to minimize unnecessary waste and loss.
4. If one side of the bonded material is a non-absorbent material, such as wood, PVC, etc., you can spray the wood or PVC first, and when the water in the glue layer on the wood or PVC volatilizes more than 50%, then spray the other side with water-absorbing paint. Materials such as sponge, cloth, etc., can be bonded.
5. Store indoors, avoid freezing and direct sunlight, and place them in an environment of 5-45°C;
6. In order to prevent oxidation or skinning on the surface of the glue, please store it tightly after use;
7. Please keep it out of reach of children to avoid accidental ingestion.
8. Please follow the first-in-first-out principle for storage to prevent the inventory from being too long or exceeding the shelf life.
Packaging
20kg/plastic barrel
data Basics
All the data stated in the product data sheet are obtained from laboratory tests. Due to circumstances beyond our control,
Actual measured data may vary.
Important Description
For information and advice on transportation, handling, storage and handling of chemicals, users should refer to the actual Safety Data Sheet for the package
Includes physical, ecological, toxicological and other safety-related data.
Legal Disclaimer
When the product is properly stored, handled and constructed under normal conditions, Haoyi New Material Co., Ltd. The information provided and the construction treatment suggestions given according to the actual situation are based on Haoyi New Material Company's good confidence in its current knowledge and experience. In actual application, due to the difference of materials, substrates and actual site conditions, it cannot be inferred from the information here or any written recommendation or any other suggestion that Haoyi New Material Co., Ltd.’s commerciality and support for its products Makes no warranties and assumes no liability of fitness for a particular purpose. Users of the product should test the suitability of the product for their application and intended use. Haoyi New Material Company reserves the right to change the nature of its products. The use rights of third parties shall be respected. All orders are subject to current sales and shipping terms. Users should refer to the latest version of relevant product manuals, which can be provided by Haoyi New Material Company upon request.
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