Commercial Grade PSK Foil Backed Paper Insulation - 30μm PP Film, 50gsm Kraft, 1.25-1.37m Widths

Price Negotiable

Price: by quote

MOQ: 6000m2

Delivery Time: 30 working days

Product Description

Product Overview

Commercial Grade Polypropylene-Scrim-Kraft (PSK) facing designed as an excellent vapor barrier and facing material for glass wool insulation. This composite facing combines a 30μm white polypropylene film, 3-way fiberglass scrim reinforcement, and 50gsm flame-retardant kraft paper for superior performance in commercial insulation applications.

Primary Applications

Roof and wall insulation for metal buildings when combined with glass wool blanket
Air-conditioning ductwork thermal insulation when laminated on glass wool blanket or board
Vapor barrier protection for insulation systems

Facing Composition

Component	Material	Specification
White Film	Polypropylene (PP)	30 micron
Reinforcing - MD	Fiberglass	16/100 mm
Reinforcing - XD	Fiberglass	16/100 mm
Adhesive	Glue	------
Kraft	Natural	50 gsm

Technical Specifications

Property	Value	Test Method
Basis Weight	85±10% gsm	Scale
Permeance (WVTR)	1.15 ng/N.s	ASTM E96, Procedure A
Tensile Strength - MD	≥160 N/25mm	ASTM D828
Tensile Strength - XD	≥105 N/25mm	ASTM D828
Burst Strength	≥65 N/cm²	ASTM D774
Low Temperature Resistance	Remains Flexible No Delamination	ASTM D1790 4 hrs @ -40°F (-40°C)
High Temperature Resistance	Remains Flexible No Delamination	ASTM D1790 4 hrs @ +240°F (+116°C)
Dimensional Stability	Less than 0.5%	ASTM D1204 @ 150°F (65°C)
Light Reflectance	85%	ASTM C523

Available Sizes

Roll Width: 1.25m, 1.3m, 1.37m

Important Notes

Data provided represents typical values only and should not be used for specification purposes
Tolerances: Weight and Thickness ±10%; Width ±3mm; Length: Log Roll +0.5m/-0m, Jumbo Roll ±0.5%
Store at room temperature, away from moisture and heat sources
Conduct testing and trial applications to ensure suitability for specific requirements