- 您现在的位置：买卖IC网 > Sheet目录1008 > SFR-2-0-SP (TE Connectivity)HEAT SHRINK TUBING
SPECIFICATION RT-1140 ISSUE 5
Page 3
4.3.1
Dimensions and Longitudinal Change
Measure three 6-inch (150 mm) specimens of tubing, as supplied, for length ± 1/32 inch (± 1 mm) , and inside
diameter in accordance with ASTM D 2671. Condition the specimens for 10 minutes in a 175 ± 5°C (347 ±
9°F) oven, cool to 23 ± 3°C (73 ± 5°F) and remeasure. Prior to and after conditioning, the dimensions of the
tubing shall be in accordance with Table 1 and the longitudinal change shall be in accordance with Table 3.
Calculate the longitudinal change as follows:
C =
L1 - L0
L0
x 100
0
1
Where:
C
L
L
= Longitudinal Change [Percent]
= Length Before Conditioning [Inches (mm) ]
= Length After Conditioning [Inches (mm) ]
4.3.2
4.4
5.
5.1
5.2
Tensile Strength, Tensile Stress and Ultimate Elongation
Test three specimens of tubing for tensile strength and ultimate elongation in accordance with ASTM D
2671, and for tensile stress in accordance with ASTM D 412. For tubing sizes 3/8 and smaller, the specimens
shall be full sections of tubing; for sizes 1/2 and larger, the specimens shall be cut with die C of ASTM D
412. The specimens shall have 1-inch (25-mm) bench marks, centrally located. The testing machine shall
have an initial jaw separation of 1 inch (25 mm) for full sections of tubing and 2 inches (50 mm) for die-cut
specimens. The rate of jaw separation shall be 20 ± 2 inches (500 ± 5 mm) per minute.
REJECTION AND RETEST
Failure of any sample of tubing to comply with any one of the requirements of this specification shall be
cause for rejection of the lot represented. Tubing which has been rejected may be replaced or reworked to
correct the defect and then resubmitted for acceptance. Before resubmitting, full particulars concerning the
rejection and the action taken to correct the defect shall be furnished to the inspector.
PREPARATION FOR DELIVERY
PACKAGING
Packaging shall be in accordance with good commercial practice. The shipping container shall be not less
than 125-pound-test fiberboard.
MARKING
Each container of tubing shall be permanently and legibly marked with the size, quantity, manufacturer's
name, part number, specification number, lot number, date of manufacture and expiration date.
If this document is printed it becomes uncontrolled. Check for the latest revision.
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
SFS4-DC24V
RELAY SAFETY 6PST 6A 24V
SFSD-20-28-H-10.00-DR-NDX
CABLE ASSY SOCKET 40POS 28AWG
SHG14008
FAN HEATER 150W 8.0A 8.7"
SHGL04601
FAN HEATER 400W 3.2X3.2X9.8"
SHT1-500C075DE
SHUNT 75 MV 500 A 7.5W
SHV031159
FAN HEATER 400W 3.45A 120A
SI1102EK
BOARD EVAL FOR SI1102
SI1120EK
KIT EVAL FOR SI1120
相关代理商/技术参数
SFR22R-1/5STE1
制造商:未知厂家 制造商全称:未知厂家 功能描述:0.8nn FLEX CIRCUIT/FLAT CABLE/CIC SURFLOK SFR SERIES
SFR22R-1STAE1LF
制造商:FCI 功能描述:Conn FFC/FPC Connector SKT 22 POS 0.8mm Solder RA SMD Embossed Tape
SFR22R-1STE1LF
功能描述:FFC & FPC连接器 22P SMT/ZIF RoHS:否 制造商:JAE Electronics 产品类型:Plugs 系列:HD 节距:0.5 mm 位置/触点数量:40 安装角: 安装风格:Cable 外壳材料:Plastic 触点材料:Copper Alloy 触点电镀:Gold 电压额定值:100 V per contact 电流额定值:0.24 A to 1 A
SFR24R-1/5STE1
制造商:未知厂家 制造商全称:未知厂家 功能描述:0.8nn FLEX CIRCUIT/FLAT CABLE/CIC SURFLOK SFR SERIES
SFR24R-1STE1LF
功能描述:FFC & FPC连接器 24P SMT/ZIF RoHS:否 制造商:JAE Electronics 产品类型:Plugs 系列:HD 节距:0.5 mm 位置/触点数量:40 安装角: 安装风格:Cable 外壳材料:Plastic 触点材料:Copper Alloy 触点电镀:Gold 电压额定值:100 V per contact 电流额定值:0.24 A to 1 A
SFR24R-5STE1LF
功能描述:FFC & FPC连接器 24P SDE ENT SMT CONN ZIF CIC R/A RoHS:否 制造商:JAE Electronics 产品类型:Plugs 系列:HD 节距:0.5 mm 位置/触点数量:40 安装角: 安装风格:Cable 外壳材料:Plastic 触点材料:Copper Alloy 触点电镀:Gold 电压额定值:100 V per contact 电流额定值:0.24 A to 1 A
SFR25
制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Standard Metal Film Resistors