Propylene butyl copolymer polypropylene CPP special resin PPR-FT07-S Introduction:PPR-FT07-S is a random copolymer polypropylene resin with butene as the copolymer monomer produced by the domestic second-generation ring tube process. It has a low melting point and can be used for general heat sealing layers; N-hexane extract is small and can be used for aluminizing films; compared with the general ethylene-propylene random copolymer, the transparency and modulus have certain advantages. Uses: CPP aluminized film, aluminized layer; cooking film, intermediate layer, and outer layer; cold-resistant film, intermediate layer, and outer layer. |
Item | Index | Unit | Test method | ||
Comonomer | — | — | Butene | ||
Melt flow rate MI | 6.7 | g/10min | GB/T3682 | ||
Tensile yield stress | 28.9 | Mpa | Q/SH PRD254 | ||
Haze | 0.3 | % | Q/SH PRD254 | ||
Tensile elastic modulus | 1112 | Mpa | Q/SH PRD254 | ||
Load deflection temperature (Tf0.45) | 65.2 | ℃ | Q/SH PRD 255 |
Packing | Packed in cloth bags or polypropylene woven bags lined with plastic film bags, each bag is 25kg. | |||||||
Storage | Stored in a cool, dry and ventilated warehouse, do not stack in the open air, and do not be exposed to sunlight. | |||||||
Transportation | Sharp tools such as iron hooks are prohibited during transportation, loading, and unloading. During transportation should be kept clean, dry, and equipped with compartments or clothes. It shall not be mixed with sand, broken metal, coal, glass, etc. during transportation. |
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Common Names | Polypropylene Random FT07-S, PPR-FT07-S, Propylene butyl copolymer polypropylene CPP special resin PPR-FT07-S | |||||||
Structure | (C3H6)n | |||||||
CAS No. | 9003-07-0 | Boiling Point (℃) | 120-132 °C | |||||
Molecular Weight | N/A | Melting Point (℃) | 189 °C(lit.) | |||||
Appearance | White particles, and translucent | Density | 0.9 g/mL at 25 °C(lit.) | |||||
HS Code | 39021000 | Flash Point (ºF) | N/A | |||||
Solubility | Easily soluble in various organic solvents | LogP | N/A |
Safety Phrases | N/A | ||
RIDADR | NONH for all modes of transport | ||
WGK Germany | 3 | ||
Hazard Codes | N/A | ||
RTECS | UD1842000 |
FIRST AID | |||
Inhalation | If inhaled, move the patient to fresh air. If breathing stops, perform artificial respiration. Consult a doctor. | ||
Skin | Rinse with soap or plenty of water. Consult a doctor. | ||
Eyes | Rinse thoroughly with plenty of water for at least 15 minutes and consult a doctor. | ||
Ingestion | Never give anything by month to an unconsious person. Rinse mouth with water. Consult a doctor. |
With high-purity propylene as the main raw material and ethylene as the copolymer monomer, a highly active catalyst is used to produce polypropylene powder by gas phase reaction at 62℃~80℃ and pressure below 4.0MPa, and then dried, mixed, squeezed, granulated, sieved, and homogenized into polypropylene particles. |
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