Composite agricultural water hose

Abstract

The invention discloses a composite agricultural water hose. The composite agricultural water hose is prepared from, by weight, 50% of EVA, 30% of HDEP (high-density polyethylene), 10% of ABS plastic and 10% of other additives, wherein other additives include, by weight, 2% of heat stabilizer, 1% of antioxidant, 0.5% of light stabilizer, 3% of EVA wax, 2% of impact-resistant modifier and 1.5% of coupling agent. The composite agricultural water hose has the advantages of high flexibility, long service life, resistance to wear, ageing, corrosion and high pressure and excellent electric insulativity.

Description

technical field

[0001] The invention relates to an agricultural water belt, in particular to a composite agricultural water belt. Background technique

[0002] The traditional agricultural hose is a kind of raw material made of high-strength polyester and high-quality PVC synthetic materials. It is light in weight, good in flexibility, bright in color, smooth in coating, easy to collect in half rolls, easy to move, unlimited in length, and suitable for use in low-temperature water. It can keep the tube soft and elastic. It has various features such as saving water and land, saving energy, increasing production, saving costs, being convenient to use, preventing soil erosion and soil alkalization, and has been widely used in agricultural production. The traditional agricultural hose is made of high-strength polyester and high-quality PVC synthetic materials. It has a large volume ratio, is easy to age, has poor flexibility, and has a short service life. Contents of the inve...

Examples

Embodiment 1

[0015] A composite agricultural water belt is prepared from the following raw materials in proportion by weight: 50% of EVA, 30% of HDEP polyethylene, 10% of ABS plastic and 10% of other additives.

[0016] The other additives include heat stabilizer, antioxidant, light stabilizer, EVA wax, impact modifier, coupling agent, and the weight and number ratio of each component is: heat stabilizer 2%, antioxidant 1%, Light stabilizer 0.5%, EVA wax 3%, impact modifier 2%, coupling agent 1.5%.

[0017] The thermal stabilizer is a solid calcium-zinc stabilizer, which has good dispersibility, compatibility, processing fluidity, wide adaptability, and excellent surface finish of the product during processing; excellent thermal stability, small initial hue, no Precipitation phenomenon; no heavy metals and other toxic components, no vulcanization phenomenon; Congo red has a long test time, excellent electrical insulation, no impurities, and high-efficiency weather resistance; wide applicat...

technical field

[0001] The invention relates to an agricultural water belt, in particular to a composite agricultural water belt. Background technique

[0002] The traditional agricultural hose is a kind of raw material made of high-strength polyester and high-quality PVC synthetic materials. It is light in weight, good in flexibility, bright in color, smooth in coating, easy to collect in half rolls, easy to move, unlimited in length, and suitable for use in low-temperature water. It can keep the tube soft and elastic. It has various features such as saving water and land, saving energy, increasing production, saving costs, being convenient to use, preventing soil erosion and soil alkalization, and has been widely used in agricultural production. The traditional agricultural hose is made of high-strength polyester and high-quality PVC synthetic materials. It has a large volume ratio, is easy to age, has poor flexibility, and has a short service life. Contents of the inve...

Examples

Embodiment 1

[0015] A composite agricultural water belt is prepared from the following raw materials in proportion by weight: 50% of EVA, 30% of HDEP polyethylene, 10% of ABS plastic and 10% of other additives.

[0016] The other additives include heat stabilizer, antioxidant, light stabilizer, EVA wax, impact modifier, coupling agent, and the weight and number ratio of each component is: heat stabilizer 2%, antioxidant 1%, Light stabilizer 0.5%, EVA wax 3%, impact modifier 2%, coupling agent 1.5%.

[0017] The thermal stabilizer is a solid calcium-zinc stabilizer, which has good dispersibility, compatibility, processing fluidity, wide adaptability, and excellent surface finish of the product during processing; excellent thermal stability, small initial hue, no Precipitation phenomenon; no heavy metals and other toxic components, no vulcanization phenomenon; Congo red has a long test time, excellent electrical insulation, no impurities, and high-efficiency weather resistance; wide applicat...