GB/T 32109-2015 English PDF

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GB/T 32109-2015: Test methods of peel adhesion properties for dipped yarns and cord fabric
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 32109-2015	259	Add to Cart	3 days	Test methods of peel adhesion properties for dipped yarns and cord fabric	Valid

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Basic data

Standard ID: GB/T 32109-2015 (GB/T32109-2015)
Description (Translated English): Test methods of peel adhesion properties for dipped yarns and cord fabric
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G47
Classification of International Standard: 83.140.99
Word Count Estimation: 12,145
Date of Issue: 2015-10-09
Date of Implementation: 2016-05-01
Quoted Standard: GB/T 532; GB/T 6038; GB/T 6529; GB/T 8170; GB/T 12833
Regulation (derived from): National Standard Announcement 2015 No.31
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This Standard specifies the yarn dipped and dipped tire cord fabric and vulcanized rubber adhesion peel force test method of bonding performance peeling strength, samples and other rubber coverage after peeling adhesion peeling. This Standard applies to dipped dipped tire cord fabric and yarn from the evaluation of adhesive properties, but also to evaluate the adhesion dipped cord release properties.

GB/T 32109-2015: Test methods of peel adhesion properties for dipped yarns and cord fabric

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Performance test methods dipped yarn and cord fabric adhesive peel) ICS 83.140.99 G47 National Standards of People's Republic of China Dipped tire cord fabric and yarn peel adhesion properties experiment method Issued on. 2015-10-09 2016-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Petroleum and Chemical Industry Association. This standard by the National Standardization Technical Committee dipped rubber reinforcing materials and rubber Technical Committee (SAC/TC35 / SC13) centralized. This standard is mainly drafted by. Jinhua City-wheel Chemical Fiber Co., the second choice Rubber Group Co., Ltd. Junma, Qingdao University of Science and Technology, Qingdao Daxin Branch Rubber Technology Services Limited, Qingdao New Material Science and Technology Industrial Park Development Co., Ltd., Qingdao of new Materials Laboratory Testing Technology Co., Ltd. The main drafters of this Standard. items Jun, He Huiying, Hao Zhenhua, Liu Li, Bing Xin Feng Shaohua, Sun Tao. Dipped tire cord fabric and yarn peel adhesion properties experiment method

1 Scope

This standard specifies the yarn dipped and dipped tire cord fabric and vulcanized rubber adhesive peel strength, peel adhesion strength rubber coated sample after peeling Cover rate of adhesion peeling test method performance. This standard applies to the yarn dipped and dipped tire cord fabric adhesive release properties evaluated, also apply to dipped cord adhesive release properties Evaluation.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. Determination of GB/T 532 vulcanized rubber or thermoplastic rubber and fabric adhesive strength GB/T 6038 Rubber test feed ingredients, mixing and vulcanization - Equipment and procedures GB/T 6529 Textiles Standard conditioning and testing atmosphere GB/T 8170 repair value expressed about the rules and limit values \u200b\u200band judgment Curve analysis GB/T 12833 Rubber and plastic tear strength and adhesion strength measurement of a multimodal

3 Test principle

The yarn dipped or dipped tire cord fabric and rubber, respectively, according to certain rules in a certain order blanks into the sample mold, after vulcanization prepared to become Sample. Using tensile testing machine at a constant speed between the peeling layer and rubber fabric sample was measured during the peeling of the peel force peaks Value, this value is the adhesion peel force measured or dipped tire cord fabric and yarn dipped vulcanized rubber; peel adhesion force and the specimen width ratio of test Kind of bond peel strength; rubber sample after stripping effective coverage and effective peeling rubber coverage area ratio of samples; determined by the rules And indicating the position set after the release of the destruction of the sample.

4 instruments and equipment

4.1 tensile testing machine This standard uses constant elongation (CRE) type tensile testing machine, testing machine should meet the following technical requirements. a) the use of electric drive and equipped with a suitable non-inertial force measuring device (such as electronic type or optical type); b) a holder holding the sample, during the test, two gripping surfaces of the holder should be in the same vertical plane; c) There may be a method in accordance with GB/T 12833 stipulated the test data recording and processing of computer hardware and software systems. 4.2 tensile testing machine holder The holder shall meet the following requirements. a) the movable holder moving at a constant speed, speed variation should be less than 4%; ......

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