This product uses heat treated beryllium copper, stainless, etc. as the main material for excellent recovery force. It is surface coated with tin, gold, etc. to prevent corrosion phenomenon, yet retain excellent elasticity due to the spring type appearance. There is excellent contact force between materials even though the surface of the material is not flat.
Company overview        KDDLtd.  Tokyo Minato Ward Roppongi 4-3-11-223             At the current delivery of goods destination
Medical treatment business      Shiga Prefecture Yasu City Kibe 930    
077-589-2354
  FAX  077-589-4892
It orders with 010-81-077-589-2354 international FAX 010-81-077-589-4892 the international phone calls mail.
International mail service(sending out to foreign countries)    Classification by countries undertaking condition chart
It delivers it to the foreign country.     As for the invoice proof, it is E-mail, and fax.
English
english
Korean
korean
Chinese
chinese
French
Francais
Transfer account  SHIGA?BANK
A transfer account
Spanish
Espanol
Italian
L'italiano
Portuguese
Portugues
German
Deutsch
Japan trade mechanism(JETRO)  http://www.jetro.go.jp/indexj.html
I hope the address for South Korea in Korean character and English.
english  English korean  South Korea chinese  China Francais  French
Espanol  Spanish L'italiano  Italian Portugues  Portuguese Deutsch  German
Scaipnet (with camera) is set up. It is Scaip name masachi6.
First of all, please register the every country in the world telephone call (It is free in the Internet line use).
It delivers it to the foreign country.     As for the invoice proof, it is E-mail, and fax.
skype download  
English  英語 한국어  韓国 中文(简体) 中国 Français  フランス語
Español  スペイン語 Italiano  イタリア語 Português ポルトガル語 Deutsch ドイツ語
・When it is needed a camera for skype, a microphone, please apply at the time of the import purchase. I will send it out in EMS. The price becomes the 3,000 yen or more degree.
・在被需要照相机供skype使用的,话筒的时候,请申请进口购买时。在EMS发出吧。价格变成3000日元~比率。
・스카이프용의 카메라, 마이크가 필요하게 되는 경우는 수입 구입시에 신청 주세요. EMS에서 발송하겠습니다. 가격은 3000엔~정도가 됩니다.
Tin plated beryllium copper
Gold plated beryllium copper
Stainless steel

Without core type
All silicone core type
Silicone tube type
Silicone foam type
Shield effect when about 30% load is added and deducted
a : Tin plated Beryllium copper
b : Stainless steel

General type
Parts No. Diameter (mm) Tolerance(±mm) Hole processing dimension
D:Depth(mm)
+0.050
-0.025
OW:Out width(mm)
+0.025
-0.050
IW: Inner
width(mm)
+0.177
-0.127
SBT-0863W 0.863 0.050 0.580 0.840 1.168
SBT-1600W 1.600 0.076 1.168 1.524 2.387
SBT-2387W 2.387 0.102 1.778 2.286 3.175
SBT-2768W 3.530 0.127 2.082 2.667 3.962
SBT-3530W 3.530 0.127 2.641 3.403 4.749
SBT-4368W 4.368 0.127 3.251 4.191 5.943
SBT-6350W 6.350 0.177 4.699 6.096 8.712
SBT-9525W 9.525 0.279 7.112 9.245 12.700
All silicone core type
Parts No. Diameter (mm) Tolerance(±mm) Hole processing dimension
D:Depth(mm)
+0.050
-0.025
OW:Out width(mm)
+0.025
-0.050
IW: Inner
width(mm)
+0.177
-0.127
SBT-0863A 0.863 0.050 0.580 0.840 1.168
SBT-1600A 1.600 0.076 1.168 1.524 2.387
SBT-2387A 2.387 0.102 1.168 1.524 2.387
SBT-2768A 2.768 0.102 2.082 2.667 3.962
SBT-3530A 3.530 0.127 2.641 3.403 4.749
It is used mainly in rack for communication, shield product and semi-conductor equipment. Due to its excellent flexibility and easy cutting, it is easy to install and also product appearance is smart. Especially, it is efficient for mounting in facilities or equipments that require heat resistance and high shield effect
After processing hole with milling in the place to be shield, then attach and fix upper metal plate with screw.
Fig. 1)
     
When using the method shown in Fig. 2 in door, narrow place, or where screwing is difficult, work is easy.
Fig. 2)

L: about 35% smaller than gasket size
G: about 35% bigger than gasket size
W: about 40% smaller than G size
I come back