Product profile
Assafe is a calcium-zinc (Ca-Zn) based PVC stabilizer series developed as an environmentally friendly alternative to traditional heavy-metal-based stabilizers. Produced with advanced formulation technology, Assafe offers excellent thermal stability, weathering resistance and color retention while fully complying with global environmental standards such as RoHS and REACH. It is an ideal solution for sensitive applications where human health and environmental impact are a priority. Common uses include profiles, pipes, cables, window frames, food-contact materials and various indoor and outdoor PVC products.
Application and product selection
Select a Ca-Zn system together with PVC resin, filler, plasticizer, lubrication balance and processing temperature. Initial colour and long-term thermal stability are distinct targets. Validate the grade and dosage through a production trial; the Ca-Zn designation is not automatic certification of the finished product.
- Grade-specific stabilisation of flexible and rigid PVC
- Cable, profile and technical PVC processing
Frequently asked questions
How can I request a ASSAFE sample or quotation?
Share the application, target properties, quantity and destination country. The product name is carried into the enquiry form so the team can assess the appropriate grade and supply requirements.
What do the TDS and SDS provide?
The TDS provides typical properties and test methods; the SDS provides handling information. Finished-product performance and application suitability require separate validation.
Are the table values guaranteed for every batch?
Values on this page support preliminary selection. Confirm the purchase specification, current TDS and required batch documents with the technical team.
Specification
Typical physical properties of the product. Confirm batch-specific and application-specific values with our technical team.
| Property | Value |
|---|---|
| Physical State | Powder / Pellets |
| Appearance | White Powder / Pellets |
| Bulk Density | 0,300–0,850 g/L |
| Ash Content | 20%–60% |
Recipe Example
| Maximum Service Temperature | |||
|---|---|---|---|
| Products | 70°C | 90°C | 105°C / 125°C |
| PVC K70 | 100 | 100 | 100 |
| Plasticizer | 52 (DOTP) | 55 (DOTP) | 50 (DOTP) |
| Filler | 75–85 | 70–80 | 15–20 |
| ASSAFE Stabilizer | 3–3,5 | 4,5–5,5 | 8–12 |
Values are provided as an example formulation; the final recipe should be validated against process and performance targets.
Technical documents
Open current product data sheets, safety data sheets and the product leaflet directly.
Contact our technical team to confirm revision dates and suitability for your application.
