iHeir-FP foam antimicrobial agent_applicable to antimicrobial treatment of foaming materials such as PP, PE, PVC, EVA, EPS, PU, silicone rubber, etc

Name: iHeir-FP foam antimicrobial agent_applicable to antimicrobial treatment of foaming materials such as PP, PE, PVC, EVA, EPS, PU, silicone rubber, etc
Brand: iHeir
Availability: InStock

iHeir-FP Foam Antibacterial Agent

Product Overview

iHeir-FP Foam Antibacterial Agent is a high-efficiency, broad-spectrum liquid antibacterial additive specifically designed for foam materials. This clear liquid, whose main component is quaternary ammonium salt, offers excellent stability and water solubility, being miscible with water in any proportion. It effectively kills bacteria, fungi, yeast, and algae, and is widely suitable for antibacterial treatment of foam materials such as PP, PE, PVC, EVA, EPS, PU, and silicone rubber. It helps manufacturers produce foam products with long-lasting antibacterial properties, such as antibacterial shoe materials, antibacterial foam packaging, antibacterial cushions, etc.

Mechanism of Action

iHeir-FP employs a unique physical-chemical synergistic sterilization mechanism. Its active components are easily adsorbed by bacteria and viruses, rapidly acting on the cell wall or cell membrane system. They bind with cell phospholipid compounds, puncture the membrane structure, causing intracellular contents to leak out. Simultaneously, they inhibit the activity of key enzymes on the membrane, blocking bacterial division and reproduction. Additionally, the polymer structure clogs the microorganisms’ respiratory pathways, causing them to suffocate. This multi-mechanism action not only provides high sterilization efficiency but also makes it difficult for resistance to develop.

Performance Characteristics

High Efficiency: Achieves an antibacterial rate of over 99.99% even at low addition levels.
Safe: Non-toxic, non-irritating to skin, mucous membranes, and eyes, with no allergic reactions.
Stable: Stable to light and heat, maintaining activity over a wide pH range of 1–11.
Long-lasting: Bacteria are not prone to developing resistance, providing durable antibacterial effects.
Environmentally Friendly: Colorless, odorless, non-volatile, contains no heavy metals, halogens, phenols, or aldehydes, and is non-corrosive to processing equipment.

Toxicological Data

iHeir-FP has undergone multiple toxicological tests demonstrating high safety:

Test Item	Result
Acute Oral Toxicity	LD50 > 5000 mg/kg (mouse) – practically non-toxic
Skin Irritation	Mean skin reaction score in rabbits = 0 – practically non-irritating
Micronucleus Test	No micronucleus-inducing effect
Sperm Morphology Test	No teratogenic effect on male mouse sperm
Accumulative Toxicity	Weak accumulation (accumulation coefficient K > 5)
Skin Sensitization	Sensitization rate = 0% – no sensitizing effect

Scope of Application

Foam plastics: PP, PE, PVC, EVA, EPS, PU, silicone rubber, etc.
End-use products: Antibacterial shoe materials, antibacterial foam sheets, antibacterial foam packaging materials, antibacterial cushions, antibacterial sports protectors, etc.
Other fields: Antibacterial addition in ink systems.

Application Method

iHeir-FP can be added directly during the mixing stage of foam raw materials, in the same manner as color pigments.
Mix thoroughly and then proceed with the normal foam production process.
Recommended Addition Rate: 0.5% – 1.5% based on the total weight of the foam plastic.
The optimal addition rate can be fine-tuned according to product performance requirements and process conditions.

Packaging & Storage

Packaging Specifications: 25 kg/drum (custom sizes also available upon request)
Storage Conditions: Store in a cool, dry place. Keep sealed after use.
Shelf Life: 1 year under normal packaging conditions.

‌Frequently Asked Questions

Q：What is iHeir-FP Foam Antibacterial Agent and what is it used for? +

A： iHeir-FP Foam Antibacterial Agent is a high-efficiency, broad-spectrum liquid antibacterial additive specifically designed for foam materials. Its main component is quaternary ammonium salt, and it is a clear liquid with excellent stability and water solubility. It effectively kills bacteria, fungi, yeast, and algae. It is widely suitable for antibacterial treatment of foam materials such as PP, PE, PVC, EVA, EPS, PU, and silicone rubber. Manufacturers use it to produce foam products with long-lasting antibacterial properties, such as antibacterial shoe materials, antibacterial foam packaging, and antibacterial cushions.

Q：How does iHeir-FP work to kill microorganisms? +

A： iHeir-FP employs a unique physical-chemical synergistic sterilization mechanism. Its active components are easily adsorbed by bacteria and viruses, rapidly acting on the cell wall or cell membrane system. They bind with cell phospholipid compounds, puncture the membrane structure, causing intracellular contents to leak out. Simultaneously, they inhibit the activity of key enzymes on the membrane, blocking bacterial division and reproduction. Additionally, the polymer structure clogs the microorganisms' respiratory pathways, causing them to suffocate. This multi-mechanism action provides high sterilization efficiency and makes it difficult for resistance to develop.

Q：What are the key performance characteristics of iHeir-FP? +

A： iHeir-FP has several key performance characteristics. It is highly efficient, achieving an antibacterial rate of over 99.99% even at low addition levels. It is safe, being non-toxic and non-irritating to skin, mucous membranes, and eyes, with no allergic reactions. It is stable to light and heat, maintaining activity over a wide pH range of 1–11. It provides long-lasting antibacterial effects as bacteria are not prone to developing resistance. It is also environmentally friendly, being colorless, odorless, non-volatile, containing no heavy metals, halogens, phenols, or aldehydes, and is non-corrosive to processing equipment.