Premium Soundproof Thermal Insulation Cotton for Fire Safety

Product Description

Rubber Insulation Cotton

Rubber plastic insulation cotton, also called rubber plastic insulation material, is a closed-cell elastic material crafted primarily from nitrile rubber (NBR) and polyvinyl chloride (PVC) through a foaming process. Known as "flexible foam rubber" for its superior all-around performance.

Core Features and Advantages

1.Outstanding insulation performance (low thermal conductivity)

The closed-cell foam is packed with numerous tiny independent bubbles that prevent air convection and effectively block thermal conduction.

With extremely low thermal conductivity (typically 0.034-0.040 W/(m · K)), only a thin layer is required for excellent insulation and substantial energy savings.

2. Exceptional moisture resistance (high moisture resistance factor)

This is one of its most notable advantages. The closed-cell structure makes it nearly non-absorbent, preventing water vapor penetration.

A high moisture resistance factor (μ - value>10000) ensures long-term insulation stability, preventing reduced effectiveness or mold decay due to moisture. Ideal for low-temperature high-humidity environments like cold storage and air conditioning.

3. Superior fire resistance (B1 level flame retardant)

Premium products typically meet the B1 level flame retardant standard (Chinese national standard), being self-extinguishing upon ignition, effectively preventing fire spread.

4.Flexible, elastic, and easy to install

Soft and elastic, the material is easy to cut and bend, adhering tightly to irregular surfaces like pipelines and equipment, saving installation time and effort.

Typically features PVC or aluminum foil veneer, offering a neat and attractive appearance without needing additional decoration.

Car Soundproofing Wave Cotton

Rubber, Aluminum Foil, Self-Adhesive Cotton

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Right Elevation

Left Elevation

Front Elevation

Technical Specifications

(Custom configurations available upon request.)

parameter name	Symbols/Standards	unit	Typical Excellent Value
Thermal conductivity (average 0 °C	λ	W/(m·K)	≤ 0.036
fire rating	GB 8624	-	B1 level (flame retardant)
density	ρ	kg/m³	65 - 95
Operating temperature	--	°C	-40 ~ +105
Water absorption ratio in vacuum	--	%	≤ 3
Dimensional stability	---	%	≤ ±2.0

A corner of the workshop

Clarify project requirements: Identify key parameters for scenarios like cold storage, water pipes, and building walls.

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Tianjin Shunpeng Intelligent Equipment Co., Ltd

Tianjin Shunpeng Intelligent Equipment Co., Ltd. is a premier manufacturer of construction equipment and building insulation in China. With over 20 years of expertise, we hold ISO 9001, CE, and GOST certifications and have exported to over 50 countries.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

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Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request customized insulation sizes?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, CE, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.