GBT529 Right angle cutting die without notch

NegotiableUpdate on 05/06

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Overview

GBT529 Non notched Right Angle Cutting Knife Die: GB/T 529 Non notched Right Angle Cutting Knife is equivalent to ISO 34-1 Non notched Right Angle Cutting Knife in terms of technical content and dimensional specifications. The GB/T 529 standard itself modified and adopted ISO 34-1, so these two types of cutting dies can be considered as the same tool.

Product Details

📊GBT529 Right angle cutting die without notchDetailed comparison between GB/T 529 and ISO 34-1 right angle cutting knives without notches

comparative dimension	GB/T 529 Right angle type without notch	ISO 34-1 Right angled type without notches (Type B)	consistency
standard basis	GB/T 529-2008 "Determination of Tear Strength of Vulcanized Rubber or Thermoplastic Rubber"	ISO 34-1 (corresponding to DIN standard DIN ISO 34-1 B)	Consistent technical content
Sample appearance	Right angle type (90 ° angle)	Right angle type (90 ° angle)	same
Sample size (thickness x width x length)	2 × 19.0 ± 0.05 × 100 mm	2 × 31.7 × 100 mm	Width data needs to be verified
Incision requirements	Without any gaps(This comparison is specifically for this version)	can provideNo incision, fixed incision, adjustable incision depthThree versions	Consistent options
core purpose	Evaluate the comprehensive ability of materials to initiate and propagate tearing from scratch (tearing initiation+propagation)	Evaluate the comprehensive ability of materials to initiate and propagate tearing from scratch (tearing initiation+propagation)	same
test speed	Not explicitly provided, reference ISO 34-1 is 500 mm/min	500 mm/min ± 50 mm/min	Consistency should be maintained

GBT529不带豁口直角型裁切刀刀模

1. Consistent technical content

GB/T 529-2008 "Determination of Tear Strength of Vulcanized Rubber or Thermoplastic Rubber" isModification adopted(MOD) has adopted the international standard ISO 34-1:2004. This means that the testing principles, methods, and technical requirements of the two are universal, and adjustments have only been made to individual details (such as the tolerance range for comparing the thickness of multiple sets of specimens) in combination with China's national conditions. Therefore,The GB/T 529 right angle cutting blade and ISO 34-1 B-type cutting blade strictly correspond in terms of sample shape and core function.

2. Dimensional data description

According to the search results, the sample size of ISO 34-1 B-type right angle cutter is clearly defined as2×31.7×100mmAnd the product information display width of GB/T 529 right angle cutting knife is19.0±0.05mmThere is a data discrepancy here. However, considering the correspondence between the two standards, the actual size of the cutting blade used should be consistent. It is recommended to follow the standard original text or confirm the specific dimensions with the supplier during procurement.

3. Flexibility in incision configuration

ISO 34-1 B-type cutting die unit availableNo incision, fixed incision, adjustable incision depth (adjustable range 1mm)Three different blade combinations. What you care aboutVersion without notchesIt is one of them, specifically used to evaluate the comprehensive ability of materials to resist tearing from scratch. This design allows users to flexibly choose according to their testing needs.

💡GBT529 Right angle cutting die without notchSummary and Recommendations

Simply put,GB/T 529 Non notched Right Angle Cutting Knife and ISO 34-1 Non notched Right Angle Cutting Knife (Type B) are technically equivalent, are specialized tools used for preparing uncut right angle tear specimens. No matter which label of knife mold you purchase, as long as it claims to meet one of these two standards and is specified asVersion without notchesYou can use it with confidence to perform the uncut right angle tear test for either of these two standards.