China (Mainland) 
USD $400.00-600.00 / Metric Ton
USD $400.00-600.00 / Metric Ton
USD $3.00-10.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $400.00-600.00 / Metric Ton
m-103/103a polyurethane sealant for auto glass repaired is a single -component, moisture curable at room temperature with normal adhesive strength in paste form, non-toxic, odorless. none-solvent, none-corrosion and no pollution to the environment. after solidified to be rubber form, it has a good elasticity and performs stable between -50℃ and 100℃. low voc,low odor, middle adhesive strength,easy handling.
puyang wanquan chemical company is the leading producer of pu sealant in china, we start to produce since 1994.
m-103/103a pu sealant mainly used for auto glass repaired,or some vehicles glass need middle or low strength bonding or sealing, m-103/103a will be your best choice for this, good price with good quality, for those glass sealing, you can choose this.
m-103 pu sealant mainly specifications as below:
| color | black paste |
| surface drying time(min) | 40±5 |
| curing rate(mm/24h) | ≥3 |
| density(g/ml) | 1.2±0.1 |
| sag(mm) | ≤0 |
| hardness | 45±5 |
| elongation(%) | ≥300 |
| tensile strength(mpa) | ≥5.0 |
| shearing strength(mpa) | ≥3.0 |
| tearing strength(n/mm) | ≥20.0 |
m-103a specifications as below:
| color | black paste |
| surface drying time(min) | 30±5 |
| curing rate(mm/24h) | ≥3 |
| density(g/ml) | 1.2±0.1 |
| sag(mm) | ≤0 |
| hardness | 50±5 |
| elongation(%) | ≥300 |
| tensile strength(mpa) | ≥4.0 |
| shearing strength(mpa) | ≥2.5 |
| tearing strength(n/mm) | ≥18 |
packing:
310ml/aluminum tube, 40 or 24 cartridges in a carton ,400ml/flexible sausage, 24 cartridges in a carton; 600ml/flexible sausage, 20 cartridges in a carton; 250kg/30kg /iron drum
