Green building and heat insulation material

eFoam from Mega Master Technology is a new-generation, long lasting, environmentally-friendly insulating material for construction. Besides helping to protect the environment, eFoam ensures energy saving, superb acoustic insulation and excellent heat insulation for comfortable living.

Advantages:
The eFoam series are crosslinked by electron beam (EB) radiation and produced without any chemical cross-linker, such as DCP. These are closed-cell polyolefin foam products and can be supplied in sheets and rolls.
Our foam has extremely low water absorption, good weatherability and chemical resistance. It is non-toxic, odorless with negligible volatile organic compounds (VOC).
The products meet Taiwan’s EPA Eco Label Class 1 and comply with European Union (EU) RoHS requirements.

Characteristics:
Our foam is known for its closed cell structure ensuring extremely low water absorption, good thermal insulation, acoustic insulation, energy saving and cold resistance combined with a Low Glass Transition Temperature (Tg), It is also hydrolysis-resistant, chemical resistant and has a smooth fine surface. It is light weight, shock-absorbent and ensures soft cushioning properties. Laminated layers are available.

Special function :
Meets RoHS standard as a fire retardant material (UL94 HF-1), resisting temperatures up to 120℃

Use：
Our foam can be used in roof or walls as insulation, insulating air conditioner pipes, cold or hot water pipes and steel coils. It is suitable for protective cushion pads in parking lots, child protective cushions, wooden floor pads, carpet underlay and window sealing material. Our foam is also excellent for floor underlay which can reach impact sound reduction up to 20dB.

Specifications for the eFoam series:

Usage	Specification	Function	choice of specification
Roof , Wall and coil steel insulating materials	I, T	General purpose	W30:- Thermal conductivity 0.0341 W/mK @23℃(ASTM C518). - Good noise reduction. Acoustic insulation up to 20dB. W35-W40:- Thermal conductivity 0.0341 W/mK @23℃ (ASTM C518)
	IE, TE	Pliable, with improved corner covering ability
	IN, IEN, TN, TEN	Meets RoHS and UL94-HF1 standards
	IK, IEK, TK, TEK	Higher fire retardant levels (test pending)
	V-series	Good corner covering, also offers a fire retardant function
	O-series	Sound absorption and insulation, heat preservation
Pipes covering of air conditioner, cold and hot water	I, T, W	Low thermal-conductivity	W30-W40:- Thermal conductivity 0.0341 W/mK @23℃
	IN, WN	Meets RoHS and UL94-HF1 standards
	II , WI	Service temperature up to 120℃
Crash-proof bar in parking lot Cushion pads for children playground	I	Excellent cushioning properties	On request from customers
	IE, IEE	Good cushioning, improved corner covering and back glue characteristics
	V-series	Excellent cushioning, excellent corner covering and back glue characteristics
	O-series	The best shock absorption and cushioning functions
Wooden floor, carpet liner and sound insulating material	I, W	Effectively reduces both drumming and impact sounds	W10-W15: Good compression set, higher bearing weight, suitable for use on electrical heating wood plates, thickness > 2mm ICC 58 W30-W35: Suitable compression set, thickness >3mm ICC 59
	IG, WG	Superior compression set and improved back glue characteristics
	IN, WN	Meets RoHS and UL94-HF1 standards
	IK, WK	Higher fire retardant levels (test pending)
	WP, IP	Meets the requirements of malleability and high service temperatures
	V-series	Super soft and comfortable to touch. Excellent back glue characteristics
	D-series	Better anti-slip than V-series
	O-series	Softer than the other series enabling excellent coverage of uneven surfaces, excellent shock absorption, sound absorption and insulation functions
Building and window seals	I, W	General purposes	W30-W40
Building and window seals	O-series	Excellent softness allowing effective window sealing	W30-W40
Wallpaper	WT	Insulating wallpaper material for cold climates	W05-W15

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