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China FINE ACM Impact Modifier for PVC - Superior Toughness and Low-Temperature Performance from Trusted Suppliers and Factory
Product parameters
| Item | Unit | ACM-24 | ACM-69 |
|---|---|---|---|
| Appearance | - | White powder | White powder |
| Bulk density | g/cm3 | 0.45±0.05 | 0.45±0.05 |
| Sieve residue (30mesh) | % | ≤2.0 | ≤2.0 |
| Volatile content | % | ≤1.5 | ≤1.5 |
| Tensile strength | MPa | ≥6.0 | ≥6.0 |
| Elongation at break | % | 1300±100 | 1300±100 |
| Characteristics | - | With better process-ability, high toughness and low Izod impact Strength | With better process-ability, high glossness and hardness, high Izod impact Strength |
Product Characteristics
- ◆ Excellent impact strength under low temperature
- ◆ Superior toughness, hardness, and elongation rate at break for PVC products.
- ◆ High cost-effective
- ◆ Better weather-resistance
- ◆ Better surface glossiness of PVC finished products
- ◆ Performance comparison of FINE ACM with other impact modifiers
| Parameter | CPE | AIM | MBS | ACM |
|---|---|---|---|---|
| Weather-resistance | ●●● | ●●●●● | ● | ●●●● |
| Toughness | ●●●● | ●●● | ●●● | ●●●●● |
| Impact strength | ●●● | ●●●● | ●●●●● | ●●●● |
| Fusion property | ●●● | ●●●● | ●●● | ●●●● |
| molecular structure | Linear | Core-shell | Core-shell | IPN |
Product application
FINE ACM is mainly used to produce opaque PVC products, such as PVC profiles, PVC pipes, PVC siding, sheets and so on.
1CAM-24: replace CPE+ACR with less dosage
2CAM-69: replace CPE+AIM with less dosage
PVC pipes
PVC fittings
PVC siding
Packing and storage
- ✔ 25kg/bag PP valve bag with PE inner bag
- ✔ 550kg super sack PP bag with PE inner bag and more~
Shelf-life: Shelf-life of two years, it can be still used if qualified by inspection after shelf life.
Storage & Precautions: Should be kept away from flames and other sources of heat. The Product should be stored in cool and ventilated area. Adequate precautions should be taken to keep all dust levels below values that are hazardous to health and safety. In case of eye or skin contacts, eyes should be flushed immediately with fresh water to remove dust particles and affected skin areas should be washed with soap and water.
Frequently Asked Questions
Q
What are the main applications of FINE ACM?
FINE ACM is primarily used to produce opaque PVC products, including PVC profiles, PVC pipes, PVC siding, and sheets. Specifically, CAM-24 is designed to replace CPE+ACR with a lower dosage, and CAM-69 is designed to replace CPE+AIM with a lower dosage.
Q
What advantages does FINE ACM offer compared to other impact modifiers?
FINE ACM provides excellent impact strength under low temperatures, superior toughness, hardness, and elongation rate at break for PVC products. It also features better weather-resistance, better surface glossiness for finished PVC products, and high cost-effectiveness.
Q
What is the molecular structure of ACM compared to CPE, AIM, and MBS?
ACM features an IPN (Interpenetrating Polymer Network) molecular structure. In comparison, CPE has a linear structure, while both AIM and MBS possess a core-shell molecular structure.
Q
How should FINE ACM be packaged and stored?
It is packaged in 25kg/bag PP valve bags with PE inner bags, or 550kg super sack PP bags with PE inner bags. It should be stored in a cool and ventilated area, kept away from flames and other heat sources.
Q
What is the shelf life of FINE ACM?
The product has a shelf life of two years. However, it can still be used after this period if it passes inspection and is qualified.
Q
What safety measures should be taken in case of contact with skin or eyes?
In case of eye contact, flush immediately with fresh water to remove dust particles. For skin contact, wash the affected areas thoroughly with soap and water. Keep dust levels below hazardous values.