Blog

2026-07-28

Junhang Upgrades Eco-Friendly Ca-Zn Stabilizer Production Line

To meet the growing global demand for non-toxic PVC additives, Junhang New Material has completed the upgrading of calcium zinc stabilizer production lines.

2026-07-28

New International Environmental Standards for PVC Additives Take Effect

The latest international environmental regulations have updated the limit standards for heavy metal residues in plastic additives. As a professional PVC additive manufacturer, Junhang has adjusted product formulas in advance.

2026-07-28

Junhang Expands Overseas Market & Stabilizes Export Supply Chain

Relying on the regional logistics advantage near Tianjin Port, the company further optimizes export packaging and shipping arrangements.

2026-08-16

How to Select and Accept Steel‑Structure Fire‑Retardant Coatings

Nowadays, steel‑structure fire‑retardant coatings are increasingly recognized and adopted as fire‑protection measures for steel structures owing to their convenient construction, reliable performance and high cost‑performance ratio.

2026-08-16

What Factors Affect the Material Loss of Steel‑Structure Fire‑Retardant Coatings?

Material loss is inevitable during the construction of steel‑structure fire‑retardant coatings. What are the factors contributing to such loss? According to manufacturers of steel‑structure fire‑retardant coatings, the influencing factors are as follows:

2026-08-16

What Are the Common Problems and Precautions in the Construction of Steel‑Structure Fire‑Retardant Coatings?

Fire‑retardant coatings are applied onto steel components by professional engineers to form fire‑resistant layers, completing the whole fire‑proof coating process for steel structures.

2026-08-16

How to Select a Suitable Fire‑Retardant Coating Manufacturer

Safety is an issue of great concern to everyone, and fire‑retardant coatings are applied to safeguard lives and property. However, how do we pick a suitable fire‑retardant coating manufacturer? Faced with numerous brands and manufacturers, what criteria should we follow?

2026-08-16

Introduction to the uses of thin fireproof coatings

Thin‑film fire‑retardant coating is a high‑performance coating material. It forms a fire‑resistant film on the surface of coated substrates, cutting off oxygen supply for combustibles when exposed to fire and delivering fire‑protection effects.

2026-08-16

Fireproof rating that fireproof coating manufacturers must know

Fireproof coating is an important material that can prevent the spread of fire, which is of great significance in preventing the occurrence of fires and reducing the losses caused by fires.

< 1 2 > proceed page

GET FREE TECHNICAL SUGGESTION & BEST PRICE

Tell us your PVC product type, formula requirement and target market standard. We will offer suitable additive solution and factory quotation within 24 hours.

sales@junhark.com

+86 13582621538

8613582621538

Junhang New Material supplies high quality PVC composite stabilizer, environment-friendly calcium zinc stabilizer, CPE, stearic acid and polyethylene wax. Factory direct supply, RoHS REACH compliant. Get quotation now.

+86 13582621538

sales@junhark.com

Business License