PVC Processing Aid ACR-201 (SAN type)

ACR-201 is a high-molecular-weight processing aid focusing on enhancing melt strength, ideal for foamed PVC systems.

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Description

1. Scope of Application

Suitable for PVC foamed boards, foamed profiles, WPC foamed products and thick-wall extruded articles.

2. Technical Specifications

Item	Specification
Appearance	White powder
Volatile Matter	≤ 1.0%
Residue on Sieve (0.45mm)	≤ 0.5%
Intrinsic Viscosity	10.0-13.0 dl/g

3. Application Features

High melt strength ensures fine and uniform cells, prevents cell rupture and collapse, and stabilizes foaming ratio.
It supports the melt with good shaping performance and reduces warpage of foamed boards.
It enables stable plasticization without impairing thermal stability, and works well with foaming agents.
It improves surface smoothness of foamed products and reduces pinholes.

4. Recommended Dosage

3.0-6.0 PHR (adjust according to formula requirements).

5. Packaging & Storage

25 kg per bag; store in dry, cool and ventilated place at ambient temperature, avoid moisture.

Lead Time Estimator

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产品PVC Processing Aid ACR-201 (SAN type)

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This estimate is for reference only and does not constitute a contractual commitment. Actual lead time depends on order details, material availability, production schedule, customs clearance and carrier capacity. Please contact us for a confirmed delivery date.