SP-970
Availability: | |
---|---|
Quantity: | |
SP-970 Calcium Zinc Stabilizer is a premium eco-friendly composite stabilizer designed for PVC materials. This white or pale yellow powder formulation ensures outstanding long-term heat stability, initial color retention, and excellent lubrication properties. It effectively resists analysis and vulcanization, offers superior filler dispersion, and enhances processing performance.
Engineered with environmental protection in mind, SP-970 is free from heavy metals and toxic substances, making it ideal for PVC applications requiring high safety and compliance with international environmental standards.
Eco-Friendly and Non-Toxic: Free from heavy metals, complies with EN71, EN12, APA305B, PaHS, and other environmental standards.
Excellent Heat Stability and Initial Color Retention: Ensures consistent performance under prolonged heat exposure and reduces initial discoloration during processing.
Superior Lubrication and Processing Performance: Enhances melt flow, improves filler dispersion, reduces stripping issues, and supports high-quality finished products.
Unique Coupling Effect: Offers improved compatibility between PVC resin and fillers, enhancing product toughness and surface finish.
Versatile Application: Ideal for rigid PVC formulations including SPC flooring, PVC foam board, and other environmentally friendly PVC products.
Physical Parameter:
Mode | SP-970Ca/Zn Composite Stabilizer |
Appearance | White or pale yellow powder |
Proportion | 1.018-1.120g/cm3 |
Melting range | 80-150℃ |
Heating reduction | <2.5% |
Characteristics and Application:
Environmental protection, non-toxic, no heavy metal; good long-term heat stability, initial coloring inhibiting effect; Excellent lubrication, good resistance to analysis and vulcanization, also good stripping performance and unique coupling effect, provide a good dispersion of the filler, good processing performance, To increase the toughness and promote melting, also give your PVC products a better mobility.
SP-970 Ca/Zn composite stabilizer recommended for hard environmental protection PVC material,like:SPC floor,PVC foam board, SGS test in line with the standard of EN71, EN12, APA305B, PaHS and other series of environmental standard
SGS tested to comply with EN71, EN12, APA305B, PaHS standards
ISO 9001 Quality Management Certification
Powder form, packaged in 25kg paper-plastic composite bags
Store in dry, sealed conditions, away from rain and moisture
Manufactured under strict quality control to ensure consistent performance
Q: What applications are recommended for SP-970?
A: Ideal for SPC flooring, PVC foam board, and hard PVC materials requiring high heat stability and eco-friendly compliance.
Q: Is SP-970 environmentally compliant?
A: Yes, it meets international standards including EN71, EN12, APA305B, and PaHS for environmental protection.
Q: How should SP-970 be stored?
A: Store in a dry, sealed area to prevent moisture exposure; available in 25kg packaging.
Recommendations and Formulations:
Reference Technology : Kneading Mixed(hot &cold),the operating temperature varies by equipment.
Model | Add Amount/Phr |
PVC | 100 |
CPE | 3-5 |
ACR | 1-3 |
Sp-970 Ca/Zn Composite Stabilizer | 4-6 |
Caco3 | 100-300 |
Lubricant | 0.6-11 |
PE Wax | 0.6-1.1 |
Guarantee of Quality:
The product is in shape of powder, 25KG in paper-plastic composite bag, dry and sealed storage, avoid rain. All of our products have been following the factory inspection rules and strict manufacture process,quality guaranteed.