SBR 1502 Powder for SBS waterproof membrane
Product Name: SBR (Styrene Butadiene Rubber) 1502 Powder
Model: HF-053
Application: Elastomer SBS modified bituminous waterproof sheet material
Payment method: L/C,D/P,T/T
Delivery time: Within 7 days after payment
Port: Qingdao Port,China
Product Specification
| Project | Index |
| Appearance | White Powder |
| Fineness(passing rate of twenty meshes standard sieve,%) ≥ | 97 |
| Moisture content % ≤ | 2.5 |
| Molecular weight | Two hundred thousand~three hundred thousand |
| Bound styrene quality score, % | 21.5~35.0 |
| Raw rubber mooney viscosity, ML(1+4)100℃ | 38~68 |
| 300%Modulus, MPa | 10~15 |
| Tensile strength, MPa ≥ | 21 |
| Elongation at break, % ≥ | 320 |
Packaging & Shipping
Mark
The package of products should have clear and firm mark.
It includes manufacture name, product name, date of manufacture or lot number, net volume, standard number, avoid direct sunlight and rain markings of GB/T 191, etc.
Packing
Products’ sealed package has two layers
The inner one is black polyethylene vacuum package and the outside is carton.
Transportation
In the transportation process, avoid insolation, rain
Take care of products to prevent packing damage.
Storage
Store in shade, ventilated and dry storehouse
Avoid pile up in open air and under direct sunlight.
Security
Styrene-butadiene rubber granule stores in vacuum package.
It easily causes self-ignition if left untouched for long periods of time after open it, therefore, timely seal up it.
