7100 - Hittebestendige EMI pakking | Holland Shielding Systems BV

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7100 series High temperature resistant EMI gasket

Same as the 7100 series Standard Shield gaskets but then resistant up to peak temperatures of 180°C

This series is a HF shielding gasket with high shielding performance and extremely low closure force. This prevents deflection of doors/parts, which improves shielding effectiveness. It is very effective in combination with stainless steel and metals.

The core consists of a high-grade FUBA foam which is an EPDM foam covered with high conductive wear & tear resistant metallized fabric. This EMI gasket is used in large scale in automotive production up to 125°C.

High temperature resistant EMI gasket 7100 series

FUBA foam core specifications

Properties	Value	Standard
Density	95 kg/m³	ISO 845
Thickness	3-30 mm
Temperature - service (continuous)	-40 to 135 °C
Temperature max	180 °C
Compression load (50%)	5 kPa	ISO 844
Elongation	430 %	ISO 1798
Elongation - acid (1% H2SO4)	430 %	immersion at 20°C for 7 days
Elongation - alkaline (1% NaOH)	390 %	immersion at 20°C for 7 days
Elongation - initial	430 %	immersion at 20°C for 7 days
Tensile strenght - acid (1% H2SO4)	81 kPa	immersion at 20°C for 7 days
Tensile strength	90 kPa	ISO 1798
Tensile strength - alkaline (1% NaOH)	77 kPa	immersion at 20°C for 7 days
Tensile strength - initial	90 kPa	immersion at 20°C for 7 days
Water absorption	ISO 2896
Flammability	pass	FMVSS 302
Weatherability	excellent
High deflection	up to 65 %

FUBA foam general description

FUBA foam is a semi-closed cell EPDM foam with excellent sealing properties. The semi-closed cell structure combines the flexibility of open cell types with the excellent sealing capabilities of closed cell types (after compression). This unique foam can be laminated with advanced adhesive technology to seal (complex) gaps against water, wind, dust, noise and heat.

Close look at the FUBA foam core which is very good resistance humidity, high and low temperatures and chemicals (such as acids and alkalis)

FUBA foam characteristics

Good resistance to UV, humidity, high and low temperatures and chemicals (such as acids and alkalis). The flexibility of the foam makes sure that the optimal sealing performance is obtained, even with expansion or contraction of the structure caused by temperature changes. Thanks to the low compression load the foam will never deform the structure after application.

Combined with advanced adhesive technology, the foam can be applied on greasy, rough, smooth, and low energy surfaces. No heavy metals (such as cadmium) or regulated substances (such as CFCs and halogen gases) are used during the manufacturing process nor in the product itself. FUBA foam can be disposed of by incineration.

Application

FUBA foam gaskets are especially designed to seal (complex) gaps against electrical noise and heat. Depending on the applications, the EMI gasket needs to be compressed between 50-80% to activate its sealing properties. Automotive - sealing of HVAC unit, dashboard, air duct, glass run, fire wall. Building and construction - sealing of exterior panel joints, solar panels. Industrial - sealing of air-conditioners, mobile phones, refrigerators.

Features

Semi-closed cell structure
Good UV resistance
Good weatherability
Low compression load
Very high electrical conductivity
High shielding performance
Roll length of 1 until 1000 meters.
(Depending on width and height of the EMI gasket)
Easy to fit with self-adhesive
High abrasion resistance
Can be cut wit a pair of scissors
Because the FUBA foam series is so soft, it is easy to bend around corners

Shielding performance

Frequency	Attenuation (dB)
1 Mhz	115 dB
10 Mhz	108 dB
100 Mhz	102 dB
400 Mhz	96 dB
1 Ghz	90 dB
10 Ghz	87 dB
These values are measured under laboratory conditions. In your situation results may differ, please read our Guarantee

Tape specification

With standard self-adhesive placed in the middle
Without self-adhesive
With conductive self-adhesive

Standard dimensions

7100 series High temperature resistant EMI gasket technical drawing

Width X(mm)
Height Y(mm)		3	4	5	6	7	8	9	10	12	15	18	20	25	32	50
	2	7132	7142	7152	7162	7172	7182	7192	71102	71122	71152	71182	71202	71252	71322	71502
	3	7133	7143	7153	7163	7173	7183	7193	71103	71123	71153	71183	71203	71253	71323	71503
	4		7144	7154	7164	7174	7184	7194	71104	71124	71154	71184	71204	71254	71324	71504
	5			7155	7165	7175	7185	7195	71105	71125	71155	71185	71205	71255	71325	71505
	6				7166	7176	7186	7196	71106	71126	71156	71186	71206	71256	71326	71506
	8					7178	7188	7198	71108	71128	71158	71188	71208	71258	71328	71508
	9							7199	71109	71129	71159	71189	71209	71259	71329	71509
	10								711010	711210	711510	711810	712010	712510	713210	715010
	12									711212	711512	711812	712012	712512	713212	715012

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Technisch datablad

7100 series High temperature resistant EMI gasket

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Part number

Select your part number from the part number table above. When you need a 4 x 4 mm profile, the required part number is 7144

Tape code

Select an option:

01 : Standard self-adhesive placed in the middle
02 : Without self-adhesive
03 : With conductive self-adhesive (only recommended on small sizes)
06 : Standard self-adhesive, asymmetrical
07 : Standard self-adhesive placed on the side

* Let op: De rode blokken zijn verplicht

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