DOTP Plasticizer for Flexible PVC and Synthetic Leather with Excellent Cold Resistance
Product Summary: This DOTP variant is tailored for flexible PVC and synthetic leather applications where cold resistance and durability are critical. It provides excellent flexibility, low migration, and easy processing, making it a reliable choice for manufacturers.
Key Features
- Cold Resistance: Retains flexibility at low temperatures, preventing cracking and brittleness in finished products.
- High Purity: ≥99.68% purity for consistent processing and final product quality.
- Low Migration: Reduces plasticizer migration to the surface, maintaining leather appearance.
- Good Compatibility: Excellent compatibility with PVC and resins used in synthetic leather.
- Improved Fluidity: Enhances melt flow and surface finish during processing.
Technical Specifications
| Property | Value |
| Appearance | Colorless transparent clear liquid |
| Odor | Slight odor |
| Chroma (Pt-Co) ≤ | 20 |
| Purity (GC method) ≥ | 99.68% |
| Acidity (KOH) g/cm³ | 0.02 |
| Moisture ≤ | 0.03% |
| Flash Point (open cup) ≥ | 214°C |
| Density (20°C) g/cm³ | 0.9824 |
| Volume Resistivity ≥ | 2.32 × 10⁹ Ω·m |
Models and Options
Offered in technical grade suitable for leather and PVC processing. Various packaging options available.
Materials and Structure
Produced from terephthalic acid and octanol, this plasticizer features a linear structure that imparts superior low-temperature flexibility.
Applications
Ideal for flexible PVC sheeting, synthetic leather, cable insulation, and other applications requiring durable flexibility.
Customization
We can tailor packaging and logistics. Please contact us for customized solutions.
Case Study
Client Type: Artificial leather manufacturer and PVC product maker
Countries: Japan, South Korea, USA, UK
Order Quantity: 15–25 MT per month
Application: Leather surface finishing and flexible PVC compounding
Result: Improved flexibility and low migration; products maintained flexibility even in cold climates.
Highlight: Stable batch purity and good compatibility
FAQ
1. What is the MOQ?
1 ton.
2. How does DOTP improve cold resistance?
Its molecular structure prevents stiffening at low temperatures, ensuring flexibility remains intact.
3. Can it be used in food-contact applications?
While this product is not specifically marketed for food contact, standard DOTP has food-grade approvals. Please contact us for specifics.
4. What are the payment terms?
30% deposit, 70% against bill of lading copy.
5. What delivery methods are available?
FOB and CIF.
6. Is this product REACH compliant?
Our product has been used in REACH-compliant applications, as indicated in case studies.
7. How do you ensure quality consistency?
We operate under ISO 9001 and perform rigorous batch testing.
8. Can you provide sample before bulk order?
Yes, samples are available.
Inquiry Information
Contact us for more information:
Shandong Kexing Chemical Co., Ltd.
Email: kexing@kexingchem.com
Tel: +86 177-5465-5267
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