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DM1101B Sew-on SOLAS Tape

Maritime membrane is a product specifically designed and developed for maritime life-saving equipment, which can significantly enhance the visibility of objects or wearers in low-visibility conditions at sea at night, greatly improving the success rate of rescue operations for individuals in distress. It has now been widely used in various maritime life-saving products. The DM1101B is a stitched maritime membrane primarily used for materials such as life jackets. This maritime membrane has obtained global maritime usage qualifications and is the only product in China that holds multiple certifications, including CCS, SOLAS, and USCG.

Surface Film:

Type:

PU

Sew-on

Structure: 

Color: 

Sealed regular hexagonal honeycomb

Silver

Reflectivity:

Durability: 

≥175 cd/(lx·㎡)

5 Years

Size: 

Certifications: 

5cm X 50m/roll

EU, CCS, USCG

SEND INQUIRYDM_20250418165110_001
  • iso9001-2
  • iso9001-4
  • iso9001-1

Features

1. High adaptability
In maritime rescue scenarios, the surface materials of carriers such as lifeboats and life rafts are diverse, and some rough or irregular surfaces are difficult for self-adhesive stable adhesion. The sewing type is fixed by sewing and can adapt to different material carriers such as canvas and rubber. In extreme environments such as long-term wave impact and repeated folding, the stability of the sewing connection is more reliable, ensuring that the maritime film will not fall off due to adhesive failure and guaranteeing the reflective marking function of the entire life cycle of the life-saving equipment.

2. Excellent reflective performance
This product appears silver in appearance and has good reflectivity, allowing the maritime film to effectively reflect light at night or in low light conditions, thereby improving visibility and visual effects, making it easier for search and rescue personnel to detect targets.
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特点右侧图976-1209
This product appears silver in appearance and has good reflectivity, allowing the maritime film to effectively reflect light at night or in low light conditions, thereby improving visibility and visual effects, making it easier for search and rescue personnel to detect targets.

Related Products List

Product Model

Product Name

Specification

Color

Durability

DM1101A

Adhesive SOLAS Tape

5cm*50m/roll

Silver

5 years

Wide Applications:

Suitable for safety protection in various water areas, such as marine life jackets, emergency life jackets, water firefighting life jackets, etc.

inflatable life jackets

inflatable life jackets

lifeboats

lifeboats

lifebuoys

lifebuoys

01

Differences between Adhesive SOLAS Tape and Sew-on SOLAS Tape?

Differences in backing and application scenarios

Adhesive SOLAS Tape features a backing of pressure-sensitive adhesive and release paper, attaching to surfaces via the adhesive. It suits life-saving gear with relatively flat, clean surfaces and high demand for easy installation, such as smooth thermal suits and lifebuoys. Its adhesive nature allows quick application without extra tools or complex processes, handy for emergencies or small-scale repairs.
Sew-on SOLAS Tape uses fabric as its base material, joined to other materials by sewing. The fabric base has good sewability, able to withstand stitching tension without damage. Suitable for life jackets, it endures external forces from large, frequent body movements, ensuring sustained visibility.

// DM // Product Use Tips

01 /

Stitching Process Control

When securing fabric-based marine retroreflective film to textile substrates (e.g., life jackets/rings) via stitching, polyester or nylon threads must be employed. The stitch density should be maintained within 4–5 stitches per centimeter, with sewing tension set at a moderate strength (approximately 3–5 N). Excessive stitch density or tension must be avoided to prevent structural deformation of the retroreflective film, which could compromise its optical integrity.
02 /

UV Protection and Maintenance

Due to prolonged exposure to high-salt spray and intense UV radiation in marine environments, the film surface requires quarterly inspections for UV-induced degradation. If localized yellowing or embrittlement is observed (adhesion testing via fingernail scratch), immediate re-coating with a UV-absorber-enriched protective coating is imperative. This mitigates photodegradation of the resin layer encapsulating the glass microspheres, ensuring sustained retroreflective intensity ≥330 cd/lx·m² as mandated by SOLAS regulations.

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