Name: PP Thermal Insulation Cotton
Brand: Acme Filter Mask
SKU: PP Thermal Insulation Cotton
Availability: InStock

Question 1

What is the difference between PP insulation cotton and traditional glass wool or rock wool?

Accepted Answer

PP insulation cotton is a melt-blown polymer fiber material—dust-free, non-irritating, lightweight, and recyclable. In contrast, glass wool or rock wool is heavier, moisture-absorbent, and requires protective gear during installation.

Question 2

How effective is the thermal insulation performance?

Accepted Answer

In the 100 gsm sample test, the Clo value is 0.52 and Rcf is 0.081, indicating higher thermal efficiency per thickness. Increasing basis weight or thickness further improves insulation performance.

Question 3

Is the material moisture-resistant or mold-resistant?

Accepted Answer

Yes. The PP fibers are hydrophobic, providing excellent moisture resistance and preventing mold growth. For high-humidity applications, a vapor-permeable or waterproof layer is recommended.

Question 4

Can it be used for clothing or wearable products?

Accepted Answer

Yes. The material is soft, breathable, and lint-free—commonly used in jacket linings or industrial cold-protection garments. It supports heat pressing, sewing, and lamination with fabrics.

Question 5

Does it meet fire safety or environmental regulations for building use?

Accepted Answer

Complies with RoHS and REACH requirements. Flame-retardant formulations are available upon request. Please confirm your application scenario during quotation to select the proper grade.

Question 6

What are the common application areas?

Accepted Answer

Widely used in:
・Building wall and roof insulation
・Refrigeration and pipeline thermal protection
・Automotive interior sound and heat insulation
・Clothing, sleeping bags, and footwear insulation layers

Question 7

Can thickness or width be customized?

Accepted Answer

Yes. Thickness range: 0.2 – 2.0 mm; width: 20 – 160 cm. Supports slitting, sheet cutting, or custom roll lengths. We can also suggest optimal GSM and thickness based on your required thermal resistance.

Question 8

Can it be laminated with other materials?

Accepted Answer

Yes. It supports composite structures with materials such as cotton padding, PET film, or nonwoven fabrics—for example, “PP insulation cotton + padding” for combined thermal and mechanical strength.

Question 9

How is product consistency and batch quality controlled?

Accepted Answer

Each batch can include a test report with inspection on basis weight, thickness, and absorption rate.
Third-party testing or custom AQL standards can be arranged upon request during quotation.

Question 10

What are the MOQ, sampling, and lead time?

Accepted Answer

Samples of various GSMs are available for testing. Standard MOQ: 2,000 – 10,000 m². Typical lead time is 3 – 5 weeks; special thicknesses or FR grades may require custom scheduling.

PP Thermal Insulation Cotton

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