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ACM Impact Modifier for PVC - Toughness and Strength from China 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 ad 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.
- 1) CAM-24: replace CPE+ACR with less dosage
- 2) CAM-69: replace CPE+AIM with less dosage
PVC pipes
PVC fittings
PVC siding
Packing and Storage
Packaging Options:
- 25kg/bag PP valve bag with PE inner bag
- 550kg super sack PP bag with PE inner bag and more~
Shelf Life & Safety Instructions:
Shelf-life of two years, it can be still used if qualified by inspection after shelf life.
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.
Shelf-life of two years, it can be still used if qualified by inspection after shelf life.
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 (FAQ)
What are the primary applications of FINE ACM?
FINE ACM is mainly used to produce opaque PVC products, including PVC profiles, PVC pipes, PVC siding, sheets, and other related PVC configurations.
What is the difference between ACM-24 and ACM-69?
ACM-24 features high toughness and is designed to replace CPE+ACR with a lower dosage. ACM-69 offers high glossiness, hardness, and high Izod impact strength, designed to replace CPE+AIM with a lower dosage.
How does FINE ACM perform compared to CPE and MBS?
FINE ACM offers superior toughness (rated 5/5) compared to CPE (4/5) and MBS (3/5). It also provides better weather-resistance than MBS and higher impact strength than CPE.
What is the shelf life of FINE ACM?
FINE ACM has a shelf life of two years. However, it can still be used after this period if it passes inspection.
What are the storage recommendations for safety?
It should be stored in a cool, ventilated area away from flames and heat sources. Precautions should be taken to minimize dust levels to ensure health and safety.