Why Choose Us – Small Boss

Why Choose Small Boss as Your PVC Compound Supplier?

From our manufacturing roots in Tongxiang to application-led PVC compound development, Small Boss supports processors in 100+ countries and regions.

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Typical PVC Compounder vs Small Boss

A PVC compound supplier should do more than deliver pellets. It should help you reduce qualification risk, stabilize processing and scale with confidence.

30%+

Employees in R&D

Valid Patents

PVC Compounding Lines

3,600 T/MONTH

PVC Compound Capacity

Capability

Lab Setup

MFR Tolerance

Custom Formulation

Processing Validation

Industry Standards

Product Depth

Company Focus

Typical Supplier

× 1 Test Lab (or Outsourced)

× ±25–30%

× Start from Scratch. 2–4 Weeks for Samples.

× Test on Lab Rheometers Only.

× Follow Standards.

× Rigid / Soft / Transparent.

× Diversified Polymers (PVC Is One of Many).

Small Boss

✓ 2 In-house Labs: Physical (30+ instruments) + Biological (4 Tests)

✓ ±10% — 3× Tighter. Your Line Runs Consistently.

✓ 5,000+ Proven Formulation Library. 72-hour Sample Delivery.

✓ Validate on Our Own Extrusion Production Lines. We Replicate Your Issues In-house.

✓ Draft Standards. (HG/T 5924-2021 Drafting Unit)

✓ 7 specialized Performance Grades: Natural Fiber Composite,-40°c Cold-resistant, V-0 Flame-retardant, Anti-static, QUV 6000h Weatherability, Metallic Finish, and More.

✓ 100% Focused on PVC Modified Compound Since 1992.

What Makes Us Different

We Don't Just Make PVC Compound. We Engineer Solutions.

Small Boss combines application review, formulation development, sampling, testing and controlled production within one supplier workflow. The goal is not simply to make PVC pellets, but to help the material run more consistently in the intended process and finished product.

PVC Compound Capabilities for Different Processing Needs

Rigid PVC Compounds

For extrusion and injection molding applications requiring dimensional control, rigidity, surface quality and stable processing.

Feature

Cold-resistant (-40°C)
High-weatherability (QUV 6000h)
High-temp (Vicat 110°C+)
Metallic finish (spray-free)
Anti-static / Conductive
General purpose
Flame-retardant (UL94 V-0)

Flexible PVC Compounds

For applications requiring controlled hardness, flexibility, appearance, aging or low-temperature performance.

Transparent PVC Compounds

1. For applications where clarity, appearance and processing stability must be balanced.

PVC Alloy & Custom Compounds

For application-specific directions involving impact, flame, weathering, conductivity or other measurable targets where applicable.

Capability You Can Verify

Confirmed manufacturing, technical and export data behind our PVC compound supply capability.

Founded

1991

Certification

High-Tech · Little Giant

1992

Manufacturing Roots

30%+

Employees in R&D

Valid Patents

PVC Compounding Lines

3,600 T/Month

PVC Compound Capacity

100+

Countries & Regions Served

65%+

Export Share / ISO 9001, ISO 14001 & ISO 45001。

Send Us Your Application or Current Material Requirement

We will review the finished product, processing method, target properties and current material challenge before confirming the sample plan.

Application-Led PVC Compound Development

From requirement review to sample development and controlled production.