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NS-1530C Physical Foaming Nucleating Agent – High-Efficiency Nano-Based Additive for Polymer Foaming

This physical foaming nucleating agent is composed of carrier resin, foam stabilizer, nucleating agent, antioxidant, dispersant, etc., which can efficiently reduce the free energy barrier of nucleation, form a large number of uniformly distributed nucleation points, and endow foaming The product has fine and uniform cells. It is suitable for physical foaming and supercritical foaming process using nitrogen, carbon dioxide and alkanes as gases.

  • NS-1530C

  • BENQI

  • white granular

  • Nanomaterials

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1NS-1530C is an advanced physical foaming nucleating agent engineered to enhance the foaming process in a wide range of polymers. Composed of a carefully balanced blend of carrier resin, foam stabilizers, nucleating agents, antioxidants, and dispersants, this additive significantly reduces the free energy barrier required for bubble nucleation. This results in a high density of uniformly distributed nucleation sites, leading to foamed products with exceptionally fine, consistent, and closed cell structures. Ideal for use with physical blowing agents such as nitrogen, carbon dioxide, and alkanes, NS-1530C is also compatible with supercritical foaming processes, making it a versatile solution for modern foam manufacturing.


Key Features

  • High Nucleation Efficiency: Drastically lowers nucleation energy, promoting the formation of numerous micro-cells.

  • Uniform Cell Structure: Ensures fine, evenly distributed cells for superior foam quality and mechanical properties.

  • Nano-Scale Particle Size: Does not compromise the transparency or appearance of the final product.

  • Excellent Dispersion: Easily integrates into polymer matrices without agglomeration.

  • Food Grade & Eco-Friendly: Safe for food-contact applications and compliant with environmental standards.

  • Broad Resin Compatibility: Suitable for polypropylene (PP), LDPE, HDPE, GPPS, HIPS, and other common polymers.

Application Areas
NS-1530C is widely used across industries that require lightweight, insulating, or cushioning materials with high structural integrity. Key sectors include:

  • Packaging: Foamed trays, protective packaging, and lightweight containers.

  • Automotive: Interior trim, dashboards, door panels, and acoustic insulation parts.

  • Construction: Insulation boards, pipes, and profiles with thermal and sound insulation properties.

  • Consumer Goods: Footwear soles, sports equipment, and disposable foam products.

  • Food Contact Materials: Food packaging and disposable tableware where safety and lightweight are critical.

食品包装18 60 制作易碎品隔层 16
food packaging box Glass product buffer pad anti-collision buffer pad


Recommended Dosage

  • Injection Molding: 0.5–1.0%

  • Extrusion: 0.5–1.0%

Packaging & Storage
Available in 25 kg bags. Store in a cool, dry place away from heat, steam, and direct sunlight.


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BENQl,founded in 2008, is a science and technology company that focus on the high-end modified foaming agent ,hihg technology stabilizer & foaming agent masterbatch of plastic industry.

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