High Quality CPVC Resin for Hot Pipe Fittings
1. CPVC Resin General Introduction:
CPVC, which is chlorinated PVC, adopt the advanced suspension chlorination equipment, after dehydration and desiccation and processed into white powder on the bases of our years producing experience. It has good chemical stability, excellent property of heat resistance, anti-flaming and low heat conductivity.
According to certain formula, CPVC Compound is produced by mixing CPVC resin, Iubricant, stabilizer, impact modifier and other additives. Manufacturers could produce CPVC pipe and fitting directly from CPVC compound without adding more additives.
2.CPVC Resin Performance.
1. Widely used range--- Vicat softening Point than PVC increases by 40c,one of polymer can be used in high termperature and high pressure for long tim
2. Mechanics performance--- Tensile strengh than PVC increases by 50%,Than ABS resin,PP resin increased by 1 times,Especially close to 100c CPVC can still maintain a strong rigidity, fully meet at this temperature to the requirements of the equipment and pipeline.
3. Chemical corrosion resistance---CPVC not only has chemical corrosion resistance in room temperature,but also has good acid and alkali resistance at higher temperature. Fat better than PVC and other resin, can replace the traditional material to handle corrosive substance.
4. Good fire- resistance--- CPVC with good self-extinguishing feature, the limiting oxygen index is 60,no flam drip, limit flame spread and smoke's generation.
5. Low coefficient of heat conductivity-the heat confuctivity of CPVC is 0.105kw/mk. The CPVC heat-resisting pipes with less heat loss and the heat insulating layer is unnecessary.
6. The CPVC will not be affected by the chlorine left in water- Polyolefin material such as PP PE will decompose when they meet the chlorine left in the water, will not have crack or drip.
7. The bacteria will not easy to breed-because the CPVC pipe will not be affected by the chlorine left in water, and it's inside is very smooth, the bacteria is not easy to breed, it not only can resist the bacteria's erode,but also can resist the common sterilization chemicals.
3. CPVC Resin Specification
Z-500 CPVC Resin Injection/Fitting Grade | |||
No | Items | Unit | Specifications |
1 | 30-mesh screening rate | % | be equal or greater than99 |
2 | Chlorine content | % | 67±0.5 |
3 | K-value | - | 66 |
4 | Volatile content | % | less than or equal to0.30 |
5 | Bulk Density | g/ml | 0.65 |
6 | Heat decomposition temperature | ºC | be equal or greater than120 |
7 | Aging Whiteness | % | be equal or greater than70 |
4 CPVC Resin Application
1)Our CPVC resin can be widely used for Profile, door,window and pvc,ABS Compounds' impacted modifier,and Main mateiral of film, rubber, Waterproof file. and so on.
2)CPVC Resin used for CPVC hot water pipe and fittings,Or cpvc compounds, CPVC pipe and fittings.,
3)HCPE Resin used for adhesive and coatings, instead another kind CPVC Resin. to produce PVC/UPVC adhesive and Coatings ..
Tough, rigid material:
CPVC pipe has a much higher strength than other thermoplastics used in plumbing. This means that CPVC needs less hangers and supports and there is no unsightly looping of the pipe. It has higher pressure bearing capability.
No Scale, pit or leach formation:
Even after years of use in the most aggressive conditions, CPVC pipe won't corrode, standing up to low pH water, coastal salt air exposures and corrosive soils. It stays as solid and reliable as the day it was installed. It maintains full water carrying capacity because its scale resistance means no build up to cause water pressure loss.
Unaffected by chlorine in the water:
Some materials may be adversely affected by chlorine contained in the water supply, which can cause breakdown of the polymer chains and potential leaks. In this respect, CPVC pipe is unaffected by the chlorine present in potable water supply.
Low thermal expansion:
CPVC pipe has a lower coefficient of thermal expansion than alternative plastics, reducing the amount that the pipe expands when hot water is running, again reducing unsightly 'looping' of the pipe.
Superior insulation:
CPVC pipe is more energy efficient than metal pipe. As an insulator it does not lose heat the way metal pipe do. Heat loss and thermal expansion are reduced.
5.Packing & Delivery
Selling Units: Single item
Single package size: 100X120X100 cm
Package Type: 25KG/BAG
4.storge and transportation
5.FAQ
Q1: What's your delivery time?
It's according to your quantity of the order.
Q2: What's your capacity?
It's 3000tons per month.
Q3: What's your payment terms?
We accept 100% advanced T/T or L/C.