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PVC Gutters And Fittings (BS EN607 EN12200 EN1462)

This series of fittings can match the standard BS EN607/EN12200/EN1462.No painting required, clean with a hose to keep the downspout looking its best.Maintenance-free, easy-to-clean design

Material Properties

The accessory material of the conventional rain gutter is PVC, and the accessory material of the rubber ring type is PVC and rubber ring.


1.PVC raw materials are selected from major domestic suppliers, and must be strictly tested before they can be put into production. All products are produced using new materials. 

2.The rubber ring is made of NBR material, which has good comprehensive mechanical properties, and has good resistance to oil media, water, solvent and high pressure oil. Secondly, it has good compression set, wear resistance and elongation. . Our rubber factory is responsible for ensuring the quality and delivery of rubber rings.


Tank body

Performance

Requirement

Test   parameters

Experiment   method

Drop   hammer impact strength(Type test)

No   visible cracks or cracks (no magnification)

temperature

0±2

Appendix   B

Tensile   Strength(Type test)

42N/mm²

Speed

 Sample form

5mm/min

Type   2, 3 or 5a (according to EN ISO 527-2)

EN   638

Elongation   at break(Type test)

100%

Speed

 Sample form

5mm/min

Type   2, 3 or 5a (according to EN ISO 527-2)


EN   638

Tensile   impact strength(Type test)

500KJ/m²

Sample   form

temperature

Type   2, 3 or 5a (according to EN ISO 8256)

(23±2)℃

EN   ISO 8256

Longitudinal   retraction rate(Type inspection and production control inspection)

3%

Test   temperaturetime

100±2

 

30±2min

EN   743

Vicat   softening temperature(Type test)

75℃

EN 727

EN   727


a   In case of dispute, use specimen type 5.


Fittings

Performance

Requirement

Test   parameters

Experiment   method

Thermal   effect a(Production control inspection)

C   and d

temperature

time

150±2)℃

15±2min

EN   763

Method   A, air

Thermal   shrink b(Type test)

No   visible deformation by visual inspection (no magnification)

temperature

time

65±2)℃

30±2min

Appendix   C

Vicat   softening temperature(Type test)

75

EN   727

EN   727

a No seal, only suitable for   injection-molded pipe fittings.

b Suitable for non-injection   injection pipe fittings.

C

1)Within   a radius of 15 times the wall thickness near the gate, the depth of cracks,   peeling or bubbles should not exceed 50% of the wall thickness at that point.     2)Within   10 times the wall thickness of the diaphragm gate, the depth of cracks,   delamination or bubbles should not exceed 50% of the wall thickness at that   point.   3)Within   10 times the wall thickness of the ring gate, the crack length should not   exceed 50% of the wall thickness at this point.   4)The   weld line opening shall not exceed 50% of the wall thickness of the line.   5)The   depth of cracks and skinning on other parts of the surface should not exceed   30% of the wall thickness at that point. The length of the bubble should not   exceed 10 times the wall thickness.  

D By visual observation, there   should be no foreign particles on the pipe section.


System applicability

Performance

Requirement

Test   parameters

Experiment   method

Artificial   aging b(Type test)



 Radiant   energy

Cycle   and temperature

2.6GJ/m2

 

EN   ISO 4892-2   method A

(Xenon   lamp test)Artificial aginga

a


Exposure   time

cycle:Irradiation

Condensation

UVA351   lamp 1600h

 

50±2)℃6h   50±2)℃2h

EN   ISO 4982-3

QUV   test

colour:

According   to EN 20105-A02 gray level, the color change should not exceed level 3


EN   20105-A02


Tensile impact strength: ≥50% of   before aging (see Table 1)

试样类型

Specimen   type

测试温度

test   temperature

类型235a(按照EN   ISO 8256 23±2)℃

EN   ISO 8256   method A


Water   tightness(Type inspection)

No   leakage

Appendix   D

Appendix   D


a In case of dispute, the method   of EN ISO 4892-2 (Xenon lamp test) should be used.b   This test is a type test of formula and color, and can also be used for other   products (such as pipes and fittings that comply with EN 12200-1)