Silicone Cold Shrink Tube with Mastic for Weatherproofing

Silicone cold shrink tube with mastic built inside is designed for better weatherproofing protection on connections between jumper cable and connector (7-16 DIN, N type or 4.3-10) of wireless equipment, such as RRU, Antenna and Microwave. Comparing with tape sealing protection, cold shrink tube installation is much shorter (15-30 seconds), convenient installation, uniform appearance for acceptance.

풍모

» High elastic silicone rubber tube structure with mastic built-in for better weatherproofing protection;

» Stable and long life during operation;

» Fast installation, only 15-30 seconds needed to seal one connection;

» Perfect SWR performance approved by telecom operators;

» Good operating capability under extreme cold and hot condition, anti-UV, anti-ozone;

» Much time and labor cost saving;

Properties

Item		Parameter and Result	Test Method
방수	Class	Pass, IPX7	IEC 60529:1989/AMD2:2013/COR1:2019 1 meter depth in water, duration: 30 minutes
Physical and mechanical properties	Shore Hardness	A/41/1	ASTM D2240-15
	인장 강도	9.66 MPa	ASTM D412-16 Method A
	Elongation	930%	ASTM D412-16 Method A
	인열 강도	28.4 N/mm	ASTM D624-00
	Brittleness Temperature by Impact	통과하다	ASTM D746-14，-60℃
	Drop Test	통과하다 No damage, deformation, and support tube could be pulled out normally	Drop from height 1.2m on tile floor surface, 3 times to test
Flammability	Horizontal Burning	HB	UL 94-2013 Rev.14-2022 Section 7
Electricity	유전체 강도	19.10 KV/mm	ASTM D149-20 Method A
Performance under harsh environment	Mechanical and Waterproof Properties	No crack, discoloration, damage or deformation, IPX7 Pass	1. Dry heat test (IEC 60068-2-2:2008 Test Bb): 90±2℃，168 hours; 2. Low temperature test (IEC 60068-2-1:2008Test Ab): -40±2℃，168 hours； 3. Thermal cycling test: Cycle time:12h/cycle, Cycle index: 10 cycles, Total duration: 120 hours; 4. Damp heat test, cyclic test (IEC 60068-2-30:2005 Test Db)：Cycle time:24h/cycle, Cycle index: 10 cycles, Total duration: 240 hours; 5. Damp heat test, steady state (IEC 60068-2-78:2012 Test Cab)：Temperature: 75±2℃, Humidity：(95±1) %RH, Total duration: 1000 hours
Aging Test	Light Aging Test-UV Exposure	No crack, discoloration, damage or deformation Grey scale: 4-5 IPX7 Pass	ISO 4892-3:2016Cycle1& ISO 105-A02:1993/Cor.2:2005 Lamp type: UVA-340, 8h UV at (60±3)℃ BPT，0.76W/(m²×nm)@340nm 4h condensation at(50±3)℃ BPT Exposure duration:1000 hours
Aging Test	Ozone Aging	No crack, discoloration, damage or deformation, IPX7 Pass	ASTM D1149-16 Method B procedure B1 Temperature: 40±1℃ Ozone concentration:50±5 pphm Exposure duration: 72 hours
	Hailstone Resistant Test	No crack,damage or deformation	IEC 61215,φ20mm hailstone falling
재료	Environmental Protection	RoHS Reach	IEC 62321 SVHC
온도	Installation Temperature	-40℃ ∼ 60℃	Refer to “mechanical properties” and “performance under harsh environment”
	Operation Temperature	-60℃ ∼ 80℃
	Stock Temperature	-60℃ ∼ 80℃

응용

»통신 커넥터 및 케이블을위한 우수한 물리적 보호 및 습기 밀봉을 제공합니다.

»원격 무선 장치 연결을위한 완벽한 응용 프로그램입니다.

»케이블 재킷 및 외장 수리.

»피팅 및 커플 링의 부식 방지.

Specification

Model	색깔	신청	Package
CSTM125-DIN	Black or Grey	7-16 DIN connector to 1/2" jumper	100 pcs/carton
CSTM110-4310	Black or Grey	4.3-10 or N type connector to 1/2" jumper	100 pcs/carton
CSTM150-1278	Black or Grey	7/8" feeder to 1/2" jumper	100 pcs/carton

Silicone Cold Shrink Tube with Mastic for Weatherproofing