Non-woven laid scrims mesh for Insulation Facing Reinforcement
Non-woven laid scrims Brief Introduction
Built for insulation facing reinforcement across HVAC, building envelope, and cold-chain insulation systems, this laid scrim falls under the site's Building category and acts as a hidden tensile grid laminated between the insulation core and outer facing (aluminum foil, PE film, non-woven felt, etc.). It is produced by chemically bonding continuous filament yarns into a flat-laid open mesh (square or tri-directional), with binder options (PVOH, PVC, acrylic, or customized) to match facing lamination, calendering, and wrapping processes. The chemically bonded construction delivers lightweight, high strength, low shrinkage/elongation, and corrosion resistance, enabling the insulation facing to withstand winding tension, on-site handling, and in-service temperature/humidity cycles without adding bulk that hinders installation.
Non-woven laid scrims Brief Introduction
Insulation-Facing Grade Property Profile: Dimensional stability, tensile strength, alkali resistance, tear resistance, fire resistance, anti-microbial properties, water resistance — the scrim's low elongation prevents the facing from cupping or tearing during pipe/duct wrapping and on-site handling, while multi-directional tensile restrains cracking triggered by insulation core expansion/contraction under thermal cycles.
High Strength & Light Weight: A range of regular mesh sizes and grammages are available covering the platform's common specifications (fine to coarse grids, typical grammages 6.5g/8g/13g/15.5g per m² etc.), delivering high tensile and tear resistance at minimal added weight. Fully bondable with aluminum foil, PE film, non-woven felt, and rigid/flexible insulation cores; roll length up to 50,000 m supports continuous insulation-facing laminating and wrapping lines.
Non-woven laid scrims Data Sheet
|
Item No. |
CF12.5*12.5PH |
CF10*10PH |
CF6.25*6.25PH |
CF5*5PH |
|
Mesh Size |
12.5 x 12.5mm |
10 x 10mm |
6.25 x 6.25mm |
5 x 5mm |
|
Weight (g/m2) |
6.2-6.6g/m2 |
8-9g/m2 |
12-13.2g/m2 |
15.2-15.2g/m2 |
The regular supply of non-woven reinforcement and laminated scrim is 12.5x12.5mm,10x10mm,6.25x6.25mm, 5x5mm,12.5x6.25mm etc. The regular supply grams are 6.5g, 8g, 13g, 15.5g, etc.With high strength and light weight, it can be fully bonded with almost any material and each roll length can be 10,000 meters.
Non-woven laid scrims Application
Primary Use: Reinforcement for Insulation Facing Composites
The core application of this insulation-facing laid scrim is as the hidden tensile grid laminated between the insulation core and outer facing in HVAC duct wrap (foil-scrim-kraft/foil-scrim-non-woven), building envelope insulation facing, cold-chain PU/PIR board facing, and waterproof-insulation integrated membranes. It is laminated into the facing stack to:
Prevent Facing Tear During Install & Service
Aluminum foil and thin non-woven facings tear easily when wrapped over rigid ducts/pipes or cut on-site. The scrim absorbs winding and handling stress, arrests tear propagation, and keeps the vapor/thermal barrier continuous — critical for HVAC thermal efficiency and condensation control.
Restrain Cracking From Insulation Core Movement
The scrim's low elongation bridges the interface between the insulation core and facing, preventing the facing from cupping, wrinkling, or delaminating when the core expands/contracts under outdoor temperature cycles or freezer thaw-freeze cycles.
Secondary Applications
a) Aluminum Foil Composite
b) PVC Flooring
Nove-woven laid scrim is widely applied in aluminium foil industry. It can help manufacture to develop the production efficiency as the roll length can reach 10000m. It also makes the finished product with better apperance.
c) None-woven category products reinforced
d) PVC Tarpaulin
Laid scrim can be used as basic materials to produce truck cover,light awning, banner, sail cloth etc.
Nove-woven laid scrim is widely applied in aluminium foil industry. It can help manufacture to develop the production efficiency as the roll length can reach 10000m. It also makes the finished product with better apperance.
None-woven laid scrim is widely used as reinforced materail on kinds none-woven fabric, such as fiberglass tissue, polyester mat, wipes, also some top ends, such as medical paper. It can makes none-woven products with higher tensile strength,while just add very little unit weight.
Due to lightweight, high strength, low shrinkage/elongation, corrosion preventive, laid scrims offers tremendous value compared to conventional material concepts. And it's easily to laminate with many kinds of materials, this makes it has an extensive fields of applications.
